Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771936 | Gas compressor | Hirotada Shimaguchi, Masahiro Tsuda, Shizuma Kaneko, Tatsuya Osaki | 2017-09-26 |
| 9751384 | Gas compressor with discharge section and sub-discharge section | Hirotada Shimaguchi, Masahiro Tsuda, Tatsuya Osaki, Shizuma Kaneko | 2017-09-05 |
| 9695691 | Gas compressor | Hirotada Shimaguchi, Masahiro Tsuda, Tatsuya Osaki | 2017-07-04 |
| 9695818 | Gas compressor | Masahiro Tsuda, Hirotada Shimaguchi, Tatsuya Osaki, Shizuma Kaneko | 2017-07-04 |
| 9528514 | Gas compressor having an asymmetric cylinder chamber | Hirotada Shimaguchi, Masahiro Tsuda, Tatsuya Osaki, Shizuma Kaneko | 2016-12-27 |