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陈立新 张琳 黄颖:中美欧日韩五局专利报告3715.docx
█武汉大学科教管理与评价研究中心 陈立新 张琳 黄颖
2022年,大金工业公司获得欧洲专利160项,比上一年增长了-2%,是获得欧洲专利数量第45多的机构。
相对来讲,大金工业公司专利研发的优势领域是:制冷制热与照明、发动机与泵、发电与输变电、有机高分子、电池。其在这5个技术领域上的专利份额相对较高,为3%至0.4%。
表29.45-1 2022年大金工业公司主要技术领域的专利分布
技术领域 | 专利数量 | 占比(%) | |
1 | 制冷制热与照明 | 90 | 3.0% |
2 | 发动机与泵 | 20 | 0.6% |
3 | 发电与输变电 | 15 | 0.5% |
4 | 有机高分子 | 12 | 0.5% |
5 | 电池 | 4 | 0.4% |
6 | 有机化学 | 8 | 0.3% |
7 | 化工 | 7 | 0.3% |
8 | 物理信号与控制 | 5 | 0.2% |
9 | 半导体制造 | 1 | 0.2% |
10 | 电气元件与电路 | 8 | 0.2% |
11 | 农业与食品 | 4 | 0.2% |
12 | 半导体元器件 | 2 | 0.1% |
13 | 广播电视与电话 | 3 | 0.1% |
14 | 通信传输系统 | 2 | 0.1% |
15 | 材料化学与纳米 | 3 | 0.1% |
16 | 非金属成型加工 | 4 | 0.1% |
17 | 医学诊断与外科 | 4 | 0.1% |
18 | 纺织与印刷 | 2 | 0.1% |
19 | 分离与混合加工 | 3 | 0.1% |
20 | 金属成型加工 | 3 | 0.1% |
注:占比(%)指其在某领域上的专利数量占该领域的比例。
从绝对数量上来看,大金工业公司的重点技术领域是:制冷制热与照明、发动机与泵、发电与输变电、有机高分子、电气元件与电路。其在这5个技术领域上的专利数量最多,为90至8项。
可见,大金工业公司的专利技术研发重点主要集中在制冷制热与照明领域。
从发明人来看,2022年大金工业公司的研发人员较多,达到200人,人均发明专利1.25项。其中,KAMITANI SHIGEKI、JINDOU MASANORI、FUJIMOTO YUUSUKE、YOSHIKAWA KOTA、KAWANO SATOSHI、YAMADA TAKURO、HIDAKA TOMOYA、CORNELIS KEVIN、KAMEI NORITAKA、ARAI JUNICHIRO等人的专利数量较多,高达4至3项。
图29.45-1 2022年大金工业公司在20个相对优势领域中的专利占比
感谢大连理工大学刘则渊教授、河南师范大学梁立明教授、科技部中国科学技术发展战略研究院武夷山研究员对本报告的支持与帮助。同时,向以不同形式对本报告提出意见和建议的专家学者们表示诚挚的感谢。
附表29.45-1 2022年大金工业公司的欧洲局授权专利
Patent No. | Title | Inventor |
EP2474562 | Method for producing -<wbr>SO3H group-containing fluoropolymer and -<wbr>SO3H group-containing fluoropolymer | INO TADASHI; ISAKA TADAHARU |
EP2570746 | CONTROL DEVICE FOR AN AIR-<wbr>CONDITIONING DEVICE AND AIR-<wbr>CONDITIONING DEVICE PROVIDED THEREWITH | KIBO KOUSUKE; TANI KAZUHIKO |
EP2599565 | BENDING WORK METHOD FOR HEAT EXCHANGER AND HEAT EXCHANGER | |
EP2624431 | METHOD FOR MEASURING LINK VOLTAGE | |
EP2642655 | POWER CONVERSION APPARATUS | ASHIDA TAKESHI; HIBINO HIROSHI |
EP2851633 | AIR-CONDITIONING DEVICE | KANAZAWA YUKAKO; SHIMODA JUNICHI |
EP2863059 | SCROLL COMPRESSION DEVICE | NAGAHARA KENJI; NISHIDE YOUHEI |
EP2882093 | ROTATION POSITION DETECTION DEVICE AND AIR CONDITIONER | |
EP2894209 | METHOD FOR FILLING MIXED REFRIGERANT CONTAINING 2,3,3,3-<wbr>TETRAFLUOROPROPENE | KUROKI HITOMI; TSUCHIYA TATSUMI |
EP2910604 | HIGH DIELECTRIC FILM | TATEMICHI MAYUKO; OTA MIHARU |
EP3014990 | FABRIC FOR PREVENTING ADHESION OF AQUATIC ORGANISMS | YOSHIDA KEN; KAWAHARA KAZUYA |
EP3018183 | HALOOLEFIN-BASED COMPOSITION AND USE THEREOF | TAKAHASHI KAZUHIRO; TSUCHIYA TATSUMI |
EP3048303 | GEAR FLUID DEVICE | |
EP3053875 | FLUORINATING AGENT | HARA SHOJI; KISHIKAWA YOSUKE |
EP3091314 | CHANNEL SWITCHING SET UNIT AND CHANNEL SWITCHING SET UNIT MANUFACTURING METHOD | EGUCHI AKIHIRO; KAMITANI SHIGEKI |
EP3168189 | METHOD FOR PRODUCING HYDROGEN FLUORIDE | SASATANI ARATA; KINOSHITA TOSHIYUKI |
EP3181520 | WATER TREATMENT DEVICE AND HUMIDIFICATION DEVICE | SAITOU TOMOKI; NISHIMURA MASAYA |
EP3185376 | DISCHARGE UNIT | SUZUMURA KEI; KAWABATA KAZUYOSHI |
EP3192652 | ANTIFOULING ARTICLE | MOHARA KENSUKE; MITSUHASHI HISASHI |
EP3199510 | METHOD FOR PRODUCING HALOOLEFIN COMPOUND AND METHOD FOR REMOVING STABILIZER | KARUBE DAISUKE; KISHIMOTO MASAYUKI |
EP3222942 | REFRIGERATION APPARATUS FOR CONTAINER | FUJIMOTO YUUSUKE; NAKATANI NAOKI |
EP3276282 | HEAT EXCHANGER AND AIR CONDITIONER | JINDOU MASANORI; ORITANI YOSHIO |
EP3281935 | ACRYLIC ACID DERIVATIVE-<wbr>CONTAINING COMPOSITION, AND METHOD FOR STABILIZING ACRYLIC ACID DERIVATIVE | HAMADA TOMOHITO; KISHIKAWA YOSUKE |
EP3281934 | COMPOSITION | HAMADA TOMOHITO; MATSUURA MAKOTO |
EP3299735 | SYSTEM FOR AIR-<wbr>CONDITIONING AND HOT-<wbr>WATER SUPPLY | CHIKAMI HIDEO; COESSENS TIM |
EP3309214 | COMPOSITION COMPRISING FLUOROPOLYMER AND MOLDED ARTICLE | NOGUCHI TSUYOSHI; KAMIYA FUMIHIRO |
EP3333508 | DETERMINATION DEVICE | |
EP3336462 | FREEZER DEVICE FOR CONTAINERS | KAMEI NORITAKA; FUJIMOTO YUUSUKE |
EP3345955 | PERFLUORO(POLY)ETHER GROUP-<wbr>CONTAINING SILANE COMPOUND | TAKANO MAYUKO; NAMIKAWA TAKASHI |
EP3346674 | AIR CONDITIONING SYSTEM | NABESHIMA NORIHIRO; IKEDA MAKOTO |
EP3352364 | INVERTER SUBSTRATE, METHOD FOR DETERMINING CONNECTION SEQUENCE, AND METHOD FOR DETERMINING OPEN PHASE | |
EP3363353 | DRIVER STATE DETERMINATION DEVICE AND DRIVER STATE DETERMINATION METHOD | ARAI JUNICHIRO; GOTOU TAKASHI |
EP3392574 | AIR CONDITIONER | INOUE RYOUJI; INOUE YUKIO |
EP3399637 | POWER SUPPLY DEVICE, INVERTER DEVICE AND CONVERTER DEVICE EMPLOYING SAID POWER SUPPLY DEVICE, AND REFRIGERATION DEVICE AND AIR CLEANER EMPLOYING SAID INVERTER DEVICE OR CONVERTER DEVICE | NAKAJIMA YUUKI; MITSUI JUNYA |
EP3410034 | REFRIGERATION DEVICE | TANAKA MASARU; TAIRA SHIGEHARU |
EP3410040 | REFRIGERANT RECOVERY DEVICE AND REFRIGERANT RECOVERY METHOD | TANAKA MASARU; TAIRA SHIGEHARU |
EP3424408 | FATIGUE STATE DETERMINATION DEVICE AND FATIGUE STATE DETERMINATION METHOD | ARAI JUNICHIRO; KOTANI YASUNORI |
EP3442041 | BIMORPH-TYPE PIEZOELECTRIC FILM | KODANI TETSUHIRO; SAKAMI SAORI |
EP3447430 | HEAT EXCHANGER | YOSHIOKA SHUN; MATSUMOTO YOSHIYUKI |
EP3462102 | HOT-WATER SUPPLY UNIT AND METHOD FOR MANUFACTURING THE SAME | YOSHIKAWA KOTA; BRYSSE JORIS |
EP3470199 | PROCESS FOR PRODUCING RECEIVING OBJECT HAVING TRANSFERRED PATTERN | YAMASHITA TSUNEO; SAKAMOTO EIJI |
EP3480533 | REFRIGERATION DEVICE | KITAO TAKUYA; UENO AKITOSHI |
EP3492746 | SCROLL COMPRESSOR | MIZUSHIMA YASUO; MURAKAMI YASUHIRO |
EP3492830 | MULTI AIR CONDITIONER | |
EP3496263 | HYDROELECTRIC POWER GENERATION SYSTEM | ABE TAKAHIRO; SUHARA ATSUSHI |
EP3499703 | CURRENT ESTIMATING DEVICE | OGAWA TAKUROU; TOOYAMA EIJI |
EP3514931 | CONTROL DEVICE FOR ACTIVE FILTER | |
EP3521622 | GEAR PUMP OR GEAR MOTOR | |
EP3521731 | REFRIGERATION DEVICE | YAMADA TAKURO; NAKAGAWA YUUSUKE |
EP3521719 | AIR CONDITIONER | YAMADA TAKURO; NAKAGAWA YUUSUKE |
EP3522355 | CONTROL DEVICE FOR DIRECT POWER CONVERTER | |
EP3527908 | INDOOR UNIT FOR AIR CONDITIONING DEVICE | RYUU JINFAN; KASHIHARA TAKASHI |
EP3536680 | PROCESS FOR PRODUCING 2-<wbr>CHLORO-3,3,3-<wbr>TRIFLUOROPROPENE | KOMATSU YUZO; KISHIMOTO MASAYUKI |
EP3540221 | COMPRESSOR | |
EP3564335 | SURFACE TREATMENT AGENT | HARA RYOUSUKE; KAWABE RUMI |
EP3569673 | SURFACE TREATMENT AGENT CONTAINING PERFLUORO(POLY)ETHER GROUP-<wbr>CONTAINING COMPOUND | MITSUHASHI HISASHI; NOSE MASATOSHI |
EP3569944 | AIR CONDITIONING DEVICE AND INDOOR UNIT | YAMADA TAKURO; HONDA MASAHIRO |
EP3572110 | OXYGEN CONCENTRATOR | KONDOU KEITA; HIRANO TOMOYA |
EP3576279 | POWER SUPPLY SUBSTRATE, POWER SUPPLY UNIT, AND REFRIGERATING DEVICE | FUJIWARA MASAHIDE; KOTERA KEITO |
EP3578827 | DOUBLE-SUCTION CENTRIFUGAL FAN | KOJIMA AZUMI; KASHIHARA TAKASHI |
EP3587948 | AIR CONDITIONER | SHIMIZU KATSUTOSHI; YAMAMOTO AKIYOSHI |
EP3599433 | HEAT SOURCE UNIT FOR REFRIGERATION APPARATUS | YOSHIOKA SHUN; MATSUMOTO YOSHIYUKI |
EP3604954 | AIR CONDITIONING SYSTEM | OKAMOTO YASUNORI; FUJITA NAOTOSHI |
EP3605485 | MANAGEMENT DEVICE | NAGAHARA KENICHI; NOHARA KENTA |
EP3605833 | LOAD OPERATION CONTROL SYSTEM | NAKAZAWA YUJI; SAKAWAKI ATSUSHI |
EP3611708 | MOBILE BODY CONTROL SYSTEM | SATOU NAOYUKI; OHSAWA MASANORI |
EP3611816 | POWER FACTOR CONTROL SYSTEM, PHASE MODIFYING DEVICE, AND ACTIVE FILTER DEVICE | KONO MASAKI; KAWASHIMA REIJI |
EP3614056 | INDOOR UNIT FOR AIR CONDITIONER | OHISHI YASUHIRO; DOI HIROKAZU |
EP3614061 | AIR-CONDITIONING SYSTEM | NABESHIMA NORIHIRO; TASAKA AKIO |
EP3617182 | METHOD FOR PRODUCING ALPHA-<wbr>FLUOROACRYLIC ACID ESTER | OHTSUKA TATSUYA; GOTOU AKIHIRO |
EP3617183 | PRODUCTION METHOD FOR ALPHA-<wbr>FLUORO ACRYLIC ACID ESTERS | GOTOU AKIHIRO; MIYAZAKI MANAHO |
EP3623638 | PROPELLER FAN | IWATA TOORU; TOMIOKA HIROTAKA |
EP3633197 | SCROLL COMPRESSOR | MURAKAMI YASUHIRO; MIZUSHIMA YASUO |
EP3640554 | HUMIDITY ADJUSTMENT UNIT | |
EP3643988 | HEAT TRANSFER SYSTEM | MATSUOKA HIROMUNE; FUJIYOSHI RYUUSUKE |
EP3647595 | ROTARY COMPRESSOR | SOTOJIMA TAKAZOU; NISHIMURA KOUSUKE |
EP3647596 | ROTARY COMPRESSOR | SOTOJIMA TAKAZOU; HIGASHI HIROFUMI |
EP3650798 | HEAT EXCHANGER | SATOU KEN; YAMADA KOUJU |
EP3651219 | VIBRATION SENSOR AND PIEZOELECTRIC ELEMENT | BITOU SHINYA; KODANI TETSUHIRO |
EP3653868 | HYDROELECTRIC SYSTEM | ABE TAKAHIRO; SUHARA ATSUSHI |
EP3657016 | SEALED COMPRESSOR | SUGIYAMA TORU; MIZUGUCHI TOMOKO |
EP3660413 | ENVIRONMENTAL EQUIPMENT CONTROL DEVICE | EMOTO SHIORI; NISHINO ATSUSHI |
EP3663321 | POLYDIFLUOROACETYLENE, METHOD FOR PRODUCING POLYDIFLUOROACETYLENE, PRECURSOR POLYMER, MOLDED ARTICLE AND POWDER | YOTSUMOTO YUKI; YANO RYOUICHI |
EP3663659 | OUTDOOR UNIT FOR REFRIGERATION DEVICE | HIRAWA DAIKI; KOIKE FUMIAKI |
EP3663663 | AIR PROCESSING DEVICE | SUZUKI TAKANORI; HANDA YOUICHI |
EP3663664 | AIR-CONDITIONING DEVICE | |
EP3663665 | AIR-CONDITIONING DEVICE | NAKANO AKIHIRO; YAMAKAWA TAKESHI |
EP3667213 | AIR SUPPLY DEVICE, INTERIOR SPACE ADJUSTMENT DEVICE, AND CONTAINER REFRIGERATION DEVICE | TAGAWA HIROTAKA; IKEMIYA MAKOTO |
EP3667192 | AIR-CONDITIONING DEVICE | SUZUKI TAKANORI; HANDA YOUICHI |
EP3667203 | REFRIGERATION DEVICE | TOMIYAMA YOU; MOROI NAOKI |
EP3667188 | OUTDOOR UNIT OF REFRIGERATION DEVICE | KUROKAWA MIHO; KAMITANI SHIGEKI |
EP3667189 | OUTDOOR UNIT FOR REFRIGERATION DEVICE | KUROKAWA MIHO; KAMITANI SHIGEKI |
EP3667187 | OUTDOOR UNIT FOR REFRIGERATION DEVICE | KUROKAWA MIHO; KAMITANI SHIGEKI |
EP3669994 | OIL SEPARATOR | INOUE TAKASHI; MIYAMURA HARUNORI |
EP3678285 | STATOR, MOTOR, AND COMPRESSOR | SUMITOMO HISATO; HORI TAKANORI |
EP3686205 | METHOD FOR PRODUCING ALKALI METAL SULFATE SALT | MARUO ATSUSHI; SAKATA HIDEO |
EP3690258 | HYDRAULIC DEVICE | |
EP3690341 | AIR CONDITIONER INDOOR UNIT | |
EP3690357 | HEAT EXCHANGER AND AIR CONDITIONING DEVICE PROVIDED WITH SAME | SATOU KEN; JINDOU MASANORI |
EP3705731 | OUTDOOR UNIT FOR A HEAT PUMP HAVING A GRILLE MADE OF SEPARATE PARTS | YOSHIKAWA KOTA; VANSTEENKISTE WIM |
EP3705808 | AIR CONDITIONER | ITOU HIROSHI; NAKATA TAKAHIRO |
EP3705801 | AIR CONDITIONER | ASHIZAWA TOMOHARU; NAKATA TAKAHIRO |
EP3705794 | OUTDOOR UNIT FOR A HEAT PUMP | YOSHIKAWA KOTA; VANSTEENKISTE WIM |
EP3708929 | REFRIGERATION CYCLE DEVICE | |
EP3719409 | AIR-CONDITIONING APPARATUS | EBINA HIROSHI; HASEGAWA TAKASHI |
EP3722607 | SCROLL COMPRESSOR | |
EP3726157 | AIR-CONDITIONING SYSTEM, REMOTE CONTROL DEVICE, AND METHOD FOR SAVING OPERATION DATA HISTORY OF AIR CONDITIONER | INOUE RYOUJI; II TOSHIO |
EP3726655 | TERMINAL BLOCK AND AIR CONDITIONING DEVICE | FUKAGAWA KAZUNARI; SHOUYAMA KOUSHOU |
EP3730540 | METHOD FOR PRODUCING LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE | |
EP3734175 | AIR QUALITY MANAGEMENT SYSTEM AND METHOD | LIU CHENHAO; LIU LI |
EP3734179 | AIR CONDITIONING UNIT AND AIR CONDITIONING SYSTEM | YAMAMOTO AKIYOSHI; OKUDA NORIYUKI |
EP3739271 | FAN UNIT, AND OUTDOOR UNIT OF AIR CONDITIONER COMPRISING FAN UNIT | TOMIOKA HIROTAKA; HIRAWA DAIKI |
EP3742085 | ICE MAKING SYSTEM AND CONTROL METHOD OF EVAPORATION TEMPERATURE USED THEREIN | KONDOU AZUMA; UENO TAKEO |
EP3742086 | ICE MAKING SYSTEM | KONDOU AZUMA; UENO TAKEO |
EP3742064 | AIR CONDITIONER | TSUTSUMI TOMOHIKO; FUJIOKA YUUKI |
EP3742067 | ICE MAKING SYSTEM | KITA KOUICHI; KONDOU AZUMA |
EP3748259 | REFRIGERANT FLOW DIVIDER AND AIR CONDITIONER | YAMADA KOUJU; JINDOU MASANORI |
EP3748268 | HEAT EXCHANGER AND REFRIGERANT DEVICE HAVING HEAT EXCHANGER | SATOU KEN; JINDOU MASANORI |
EP3750947 | METHOD FOR PRODUCING COMPOSITION CONTAINING LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE | TSUJI MASAYUKI; NAKAMURA TAKAYUKI |
EP3750884 | NOVEL FLUORINATED UNSATURATED CYCLIC CARBONATE AND PROCESS FOR PRODUCING THE SAME | TAKANO SHINYA; TAKANO MAYUKO |
EP3753395 | INTERIOR AIR-CONDITIONING DEVICE | FUJIMOTO YUUSUKE; KAMEI NORITAKA |
EP3754832 | POWER CONVERSION APPARATUS | HAYASHI NOBUO; OGAWA TAKUROU |
EP3760957 | HEAT EXCHANGER | NAKANO HIROYUKI; ANDOU TOORU |
EP3761435 | ELECTROLYTE SOLUTION, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY, MODULE AND COMPOUND | KINOSHITA MASAKAZU; HIDAKA TOMOYA |
EP3764003 | REFRIGERATION CYCLE DEVICE | HISAYAMA KAZUSHI; OKAMOTO TETSUYA |
EP3764004 | REFRIGERATION CYCLE DEVICE | HISAYAMA KAZUSHI; OKAMOTO TETSUYA |
EP3764451 | ELECTROLYTE SOLUTION, ELECTROCHEMICAL DEVICE, LITHIUM ION SECONDARY BATTERY, AND MODULE | KINOSHITA MASAKAZU; HIDAKA TOMOYA |
EP3779347 | REFRIGERANT PIPE, HEAT EXCHANGER, AND METHOD FOR MANUFACTURING REFIGERANT PIPE | KANETAKE MIREI; TANAKA YUUJI |
EP3779195 | SCROLL COMPRESSOR | WADA RYOUSUKE; YOKOYAMA TOMOMI |
EP3780231 | ELECTROLYTE, ELECTROCHEMICAL DEVICE, LITHIUM-<wbr>ION SECONDARY BATTERY, AND MODULE | KUWAJIMA YOSHIKO; HIDAKA TOMOYA |
EP3786539 | VENTILATION SYSTEM | MATSUGI YOSHITAKA; FUJIMOTO TOORU |
EP3786455 | COMPRESSOR | |
EP3789614 | REFRIGERATION DEVICE | FURUGAKI TAKASHI; TANAKA MASARU |
EP3792560 | HEAT EXCHANGE UNIT | FUCHIKAMI HIROSHI; TAKAYANAGI MAKOTO |
EP3800404 | OUTDOOR UNIT FOR A HEAT PUMP | YOSHIKAWA KOTA; VANSTEENKISTE WIM |
EP3805685 | TOTAL HEAT EXCHANGE ELEMENT AND METHOD FOR MANUFACTURING SAME | |
EP3812586 | COMPRESSOR | CHIDA JUN; SHIROUZU KIYOFUMI |
EP3832826 | POWER SUPPLY CIRCUIT, MOTOR DRIVE CIRCUIT EQUIPPED WITH SAME, AND REFRIGERATION APPLIANCE EQUIPPED WITH POWER SUPPLY CIRCUIT OR MOTOR DRIVE CIRCUIT | SATO TOSHIAKI; YABUKI TOSHIO |
EP3836524 | AIR-CONDITIONER COMMUNICATION SYSTEM, CONNECTION CONFIRMATION METHOD FOR AIR-<wbr>CONDITIONER COMMUNICATION SYSTEM, WIRELESS LAN ADAPTER, AND CONNECTION CONFIRMATION PROGRAM FOR AIR-<wbr>CONDITIONER COMMUNICATION SYSTEM | FUKUSHIMA WATARU; AKITA KAZUHIRO |
EP3839404 | HEAT EXCHANGER | HIROKAWA TOMOKI; YOSHIOKA SHUN |
EP3849009 | ELECTROLYTE SOLUTION, ELECTROCHEMICAL DEVICE, SECONDARY BATTERY, AND MODULE | SAKATA HIDEO; YAMAZAKI SHIGEAKI |
EP3859250 | ABNORMALITY DETERMINATION DEVICE, FREEZING DEVICE INCLUDING THIS ABNORMALITY DETERMINATION DEVICE, AND ABNORMALITY DETERMINATION METHOD FOR COMPRESSOR | SATOU KIICHIROU; NAKANO MASATAKA |
EP3860137 | INFORMATION TRANSMISSION DEVICE AND APPARATUS MANAGEMENT SYSTEM | FURUKAWA SHUUJI; NOHARA KENTA |
EP3862651 | REFRIGERATION CYCLE DEVICE | IWATA IKUHIRO; KUMAKURA EIJI |
EP3862650 | REFRIGERATION CYCLE DEVICE | IWATA IKUHIRO; KUMAKURA EIJI |
EP3872428 | INTERIOR AIR CONDITIONING DEVICE | KAMEI NORITAKA; FUJIMOTO YUUSUKE |
EP3875869 | HEAT PUMP SYSTEM AND METHOD FOR CONTROLLING THE SAME | KAWANO SATOSHI; CORNELIS KEVIN |
EP3875879 | HEAT EXCHANGER FINS AND MANUFACTURING METHOD THEREFOR, HEAT EXCHANGER, AND AIR-<wbr>CONDITIONING APPARATUS | |
EP3901526 | CEILING-MOUNTED AIR CONDITIONING UNIT FOR A HEAT PUMP COMPRISING A REFRIGERANT CIRCUIT WITH A REFRIGERANT LEAKAGE SENSOR | KOKES LUKAS; ZDVORANOVA ADELA |
EP3903058 | FIN USING IN A HEAT EXCHANGER, HEAT EXCHANGER HAVING THE FINS, AND REFRIGERATION CYCLE DEVICE HAVING THE HEAT EXCHANGER | |
EP3913303 | HEAT PUMP SYSTEM AND CONTROLLER FOR CONTROLLING OPERATION OF THE SAME | CORNELIS KEVIN; KAWANO SATOSHI |
EP3913302 | HEAT PUMP SYSTEM AND CONTROLLER FOR CONTROLLING OPERATION OF THE SAME | CORNELIS KEVIN; KAWANO SATOSHI |
EP3973874 | PHYSIOLOGICAL STATE DETERMINATION DEVICE | ARAI JUNICHIRO; GOTOU TAKASHI |
EP3553126 | LIQUID COMPOSITION, COATING FILM, AND METHOD FOR PRODUCING LIQUID COMPOSITION | OHTSUKA KAZUHIRO; TOMITA MASAHIRO |
EP3553405 | AIR CONDITIONING SYSTEM | SHIONO YUUSUKE; NABESHIMA NORIHIRO |
EP3610793 | PHYSIOLOGICAL STATE ASSESSMENT APPARATUS | ARAI JUNICHIRO; GOTOU TAKASHI |
EP3730851 | OUTDOOR UNIT FOR AIR CONDITIONER | KOIKE FUMIAKI; HIRAWA DAIKI |
EP3730860 | BLOW-OUT PANEL, AND AIR CONDITIONING INDOOR UNIT | YU SHENGFEI; YANG SHUNBO |
EP3730859 | BLOWOUT PANEL AND AIR CONDITIONING INDOOR UNIT | YU SHENGFEI; YANG SHUNBO |
EP3730874 | BRANCH UNIT, REFRIGERATION DEVICE, AND METHOD FOR INSTALLING REFRIGERATION DEVICE |
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