Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761552 | Valve device | Hiroyuki Harada, Yuichiro Moritani | 2023-09-19 |
| 10578060 | Valve device | Takahiro Kozu, Tomio Oshima | 2020-03-03 |
| 10378490 | Valve device and method for manufacturing the same | Yuichiro Moritani | 2019-08-13 |
| 5896803 | Shoe for swash plate compressor | Masayuki Nagase, Jun Yamazaki, Kou Yonesaka | 1999-04-27 |