Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6041754 | Idle intake control device | Katsuyuki Mori, Kiyohiko Watanabe, Yasuyuki Kawabe, Takashi Fukunaga, Tadashi Akiyama | 2000-03-28 |
| 4671240 | Fuel injection system for an internal combustion engine | Kenzi Tanaka, Tamotsu Fukuda, Masataka Hayashi | 1987-06-09 |
| 4540153 | Temperature sensitive negative-pressure control valve | Shigeru Nishio | 1985-09-10 |