Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019498 | Ship-steering device | Takayoshi Yamazaki, Kouichi Iguchi | 2011-09-13 |
| 5245888 | Camshaft for internal combustion engines | Yasuhiro Mishima, Kunihiro Takenaka, Tokio Yamamuro, Hidehiro Hayasaki | 1993-09-21 |
| 5114521 | Method for producing a sliding coupling by a monomer casting method | Yo Isegawa, Takeshi Kito, Kimimasa Muryayama, Shoji Ikawa, Takahiro Iwase +1 more | 1992-05-19 |