Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482213 | Fuel injection valve operated by expansion and contraction of piezoelectric element | Masanobu Matsusaka, Motonobu Akaki, Yasutoshi Yamada | 1996-01-09 |
| 5433385 | Fuel injecting apparatus | Eiji Sakagami, Nobuyuki Oota | 1995-07-18 |