Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801343 | Method for manufacturing a case having multiple walls | Shinichi Tamba | 1989-01-31 |
| 4766983 | Muffler for V-type engine | Shinichi Tamba, Hitomi Miyake | 1988-08-30 |
| 4756280 | Cooling system for vertical shaft V-type engine | Shinichi Tamba, Akio Miguchi | 1988-07-12 |
| 4707986 | Exhaust system for water craft engines | Toshiyuki Takada, Akihito Shimizu | 1987-11-24 |
| 4703723 | Compression release device for engine | Shinichi Tamba, Akio Miguchi | 1987-11-03 |
| 4697555 | Valve gear for four-cycle engine | Tetsuzo Fujikawa, Makizo Hirata, Shinichi Tamba | 1987-10-06 |
| 4662322 | Overhead-valve engine | Shinichi Tamba, Hitomi Miyake | 1987-05-05 |
| 4631153 | Throttle control device for general purpose engine | Shinichi Tamba, Toru Ogino | 1986-12-23 |
| 4590890 | Fan housing for engine | Shinichi Tamba | 1986-05-27 |
| 4561386 | Fan housing for engine | Shinichi Tamba | 1985-12-31 |