Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772990 | Capacity control valve | Keigo Shirahuji, Toshiaki Iwa, Ryousuke Cho, Yoshihiro Ogawa, Katsuya Shirai +2 more | 2004-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6772990 | Capacity control valve | Keigo Shirahuji, Toshiaki Iwa, Ryousuke Cho, Yoshihiro Ogawa, Katsuya Shirai +2 more | 2004-08-10 |