| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 131 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | China | 3 | |
| #4 | Republic of Korea | 3 | |
| #5 | Malaysia | 3 | |
| #6 | United States | 3 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tsuda Masahiro | 20 |
| #2 | Ono Hiromiki | 16 |
| #3 | Iijima Hiroshi | 16 |
| #4 | Tamamoto Masaru | 12 |
| #5 | Hirata Takamitsu | 11 |
| #6 | Takatsu Hidehisa | 9 |
| #7 | Matsuura Toshishige | 9 |
| #8 | Takahashi Toru | 8 |
| #9 | Yoda Seiichiro | 7 |
| #10 | Shioda Naoyuki | 6 |
| Publication | Filing date | Title |
|---|---|---|
| JP2009150376A | Gas compressor | |
| JP2009167834A | Gas compressor | |
| JP2009138698A | Gas compressor | |
| JP2009127441A | Gas compressor | |
| JP2009079538A | Variable displacement gas compressor | |
| JP2009079479A | Gas compressor | |
| JP2009074429A | Gas compressor | |
| JP2008012534A | Fluororesin coating method, sliding member using the method, and gas compressor | |
| JP2007289963A | Fluorine-based resin coating method, and sliding member and gas compressor using the method | |
| JP2009013828A | Gas compressor | |
| JP2009013827A | Gas compressor | |
| JP2008291655A | Gas compressor | |
| JP2008291652A | Gas compressor | |
| JP2008291654A | Gas compressor | |
| JP2008291653A | Gas compressor | |
| JP2008255806A | Gas compressor | |
| JP2008240603A | Gas compressor | |
| JP2008240602A | Gas compressor | |
| JP2008240604A | Gas compressor | |
| JP2008240639A | Gas compressor |