Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5123382 | Intake system for a combustion engine | Motoi Aoki, Fusatosi Tanaka, Kouji Matsuura | 1992-06-23 |
| 5121733 | Air intake system for supercharged engine | Tsuyoshi Goto, Kouichi Hatamura | 1992-06-16 |
| 5109811 | Intake system for multi-cylinder engine | Fusatoshi Tanaka, Kouji Matsuura, Motoi Aoki | 1992-05-05 |
| 5081962 | Fuel intake system for V-type combustion engine | Fusatoshi Tanaka, Kouji Matsuura, Motoi Aoki | 1992-01-21 |
| 5056472 | 4-cycle 12-cylinder engine | Hiroshi Sumimoto, Takashiga Tokushima, Tadao Suemori | 1991-10-15 |
| 5022354 | Cooling system for V-type engine | Junichi Okita | 1991-06-11 |
| 4932368 | Suction arrangement for internal combustion engine | Ryoji Abe, Setsuo Harada, Kouji Asanomi, Kouichi Hatamura, Tsuyoshi Goto +1 more | 1990-06-12 |