| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 230 | |
| #2 | WIPO (World Intellectual Property Organization) | 136 | |
| #3 | United States | 112 | |
| #4 | China | 58 | |
| #5 | EPO (European Patent Office) | 32 | |
| #6 | Australia | 11 | |
| #7 | Republic of Korea | 4 | |
| #8 | Taiwan | 4 | |
| #9 | Germany | 3 | |
| #10 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Engines, pumps and turbines | |
| #3 | Transport | |
| #4 | Environmental technology | |
| #5 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Suzuki Kenichi | 72 |
| #2 | Miyakoshi Ryo | 50 |
| #3 | Bae Sangchul | 33 |
| #4 | Yamashita Kouhei | 32 |
| #5 | Taguchi Yukihiko | 27 |
| #6 | Kowada Yoshio | 25 |
| #7 | Kaneko Satoshi | 24 |
| #8 | Iino Yusuke | 24 |
| #9 | Yamaguchi Yusuke | 22 |
| #10 | Kaneko Akira | 22 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021020231A1 | Inverter device | |
| JP2020002947A | Scroll compressor | |
| JP2020153641A | Heat exchanger, and method for producing flat tube | |
| JP2020153606A | Heat exchanger | |
| JP2020153605A | Heat exchanger | |
| JP2020153557A | Air conditioning device | |
| JP2020153540A | Heat exchanger | |
| JP2020152158A | Temperature regulator | |
| JP2020137329A | Inverter device | |
| JP2020120483A | Power conversion device | |
| JP2020102911A | Motor for electric compressor, electric compressor with the same, and manufacturing method of motor for electric compressor | |
| JP2020094786A | Heat exchanger | |
| JP2020094577A | Compressor | |
| JP2020078208A | Motor for electric compressor and electric compressor including the same | |
| JP2020063670A | Compressor | |
| JP2020056512A | Heat exchanger | |
| JP2020056511A | Heat exchanger | |
| JP2020046158A | Refrigeration circuit | |
| JP2020046157A | Refrigeration device | |
| JP2020045068A | Air-conditioning system for vehicle |