Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552312 | Fuel injection valve | Yasuo Ohno, Yukio Ueno, Kenji Kariyama, Shinji Utsugi, Shigeo Okada | 1985-11-12 |
| 4465439 | Magnetically-coupled reciprocating pump | — | 1984-08-14 |