Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536514 | Heat exchanger and method for preparing it | Yoichi Sugiyama, Hidemoto Arai | 2003-03-25 |
| 4951383 | Electronic parts automatic mounting apparatus | Kenji Amao, Kazuyoshi Ohyama, Tsuneshi Akaishi, Takayoshi Takeuchi | 1990-08-28 |
| 4922876 | Fuel injection device | Hitoshi Takeuchi, Yoshiyasu Nishigaki, Yoshihiro Kato, Shinichi Sakakibara | 1990-05-08 |