Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9534589 | High-pressure pump | Shinobu Oikawa, Takehiko Kato | 2017-01-03 |
| 9404481 | High-pressure pump | Shinobu Oikawa, Takehiko Kato | 2016-08-02 |
| 7784492 | Direction control valve | Yoshihisa Yamamoto, Yoshihiro Hotta, Yoshifumi Wakisaka, Kiyomi Kawamura | 2010-08-31 |
| 6752374 | Electromagnetic valve and method of manufacturing same | Yutaka Miyamoto, Shigeiku Enomoto, Yukihiro Shinohara | 2004-06-22 |