Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932949 | High pressure pump | Tetsuharu Matsuo, Hiroatsu Yamada, Seiji Tanizawa, Shinobu Oikawa | 2018-04-03 |
| 9926926 | High-pressure pump | Masatoshi Kuroyanagi, Mamoru Urushizaki, Yasuaki Matsunaga, Shinobu Oikawa | 2018-03-27 |