Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10288305 | Ventilation apparatus | Tetsuya Nagase, Toshikazu Yoshizawa, Shingo Takenawa, Tsuraki Nakajima, Masahiro Yamaguchi | 2019-05-14 |
| 5508921 | Four wheel steering apparatus | Isamu Chikuma, Hiroshi Eda, Nobuyasu Ando, Kaoru Kiyono | 1996-04-16 |
| 4653448 | Fuel injection device | Toshihiko Ohmori, Hirotaka Nakatsuka | 1987-03-31 |