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%

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