| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 201 | |
| #2 | WIPO (World Intellectual Property Organization) | 96 | |
| #3 | China | 28 | |
| #4 | United States | 25 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Electrical machinery and energy | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Rotary-pistons | |
| #3 | Dynamo-electric machines | |
| #4 | AC and DC conversion devices | |
| #5 | Electric motor controls | |
| #6 | Venting or aerating devices | |
| #7 | Vehicle air-treating devices | |
| #8 | Rotary pistons | |
| #9 | Refrigerators | |
| #10 | Pistons and sealings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Taguchi Yukihiko | 72 |
| #2 | Iizuka Jiro | 33 |
| #3 | Tanaka Yuta | 30 |
| #4 | Sato Taizo | 28 |
| #5 | Kobayashi Mikio | 25 |
| #6 | Hirono Daisuke | 24 |
| #7 | Yoshida Hiroshi | 22 |
| #8 | Nakamura Shinji | 21 |
| #9 | Miyazawa Kanetaka | 20 |
| #10 | Ishii Kota | 19 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021039613A1 | Compressor | |
| WO2021015115A1 | Compressor | |
| WO2021015116A1 | Control valve of variable displacement compressor | |
| WO2021010099A1 | Scroll compressor | |
| WO2020230773A1 | Scroll compressor | |
| JP2020190246A | Scroll-type compressor | |
| JP2020186698A | Compressor | |
| JP2020184819A | Inverter device | |
| JP2020153339A | Scroll compressor | |
| JP2020153287A | Variable capacity compressor | |
| JP2020153294A | Scroll compressor | |
| JP2020153296A | Scroll compressor | |
| JP2020156219A | Motor and electric compressor | |
| JP2020153295A | Scroll compressor | |
| JP2020150619A | Motor, and motor compressor | |
| JP2020148114A | Scroll compressor | |
| JP2020145848A | Interlock device for high voltage apparatus | |
| JP2020143594A | Motor compressor | |
| JP2020139490A | Scroll compressor | |
| JP2020139489A | Scroll compressor |