Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030650 | High pressure pump having unitary discharge and relief valve | Shinobu Oikawa, Tatsuro Koga | 2018-07-24 |
| 9951770 | Valve device and high pressure pump using the same | Hiroshi Inoue, Shinichiro Koshimoto | 2018-04-24 |
| 9945363 | High pressure pump with pressurizing chamber | Teppei Matsumoto, Osamu Hishinuma | 2018-04-17 |
| 9926926 | High-pressure pump | Mamoru Urushizaki, Yasuaki Matsunaga, Shinobu Oikawa, Noriya Matsumoto | 2018-03-27 |
| 9879887 | Ejector | Toru Takahashi, Eitaro Tanaka, Satoshi Inoue, Yoichiro Kawamoto, Etsuhisa Yamada +1 more | 2018-01-30 |