Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559754 | Internal gear pump in combustion engine | Ichiro Uemura, Tetsuhiro Yamakawa | 2009-07-14 |
| 7459004 | Mounting structure for air cleaner | Yoshiteru Ueda, Ichiro Uemura, Tetsuhiro Yamakawa | 2008-12-02 |
| 7363885 | Combustion engine having unitary structure of cooling fan and starter pulley | Shinichi Tanba, Ichiro Uemura, Tetsuhiro Yamakawa | 2008-04-29 |
| 7219629 | Breathing system in combustion engine | Takemi Inoue, Ichiro Uemura, Tetsuhiro Yamakawa | 2007-05-22 |
| 7201132 | Combustion engine of vertical shaft type | Takemi Inoue, Ichiro Uemura, Tetsuhiro Yamakawa | 2007-04-10 |
| 4946482 | Dust removing apparatus for air cleaner | Shinichi Tamba, Hiromu TANAKA | 1990-08-07 |
| 4936263 | V-type engine having different explosion intervals | Shinichi Tamba, Akio Miguchi, Yuichi Onaka | 1990-06-26 |
| 4934342 | Intake manifold for internal combustion vee-engine and manufacturing method of intake manifold | Shinichi Tamba | 1990-06-19 |
| 4891940 | Muffler cooling structure for liquid-cooled engine system | Shinichi Tamba | 1990-01-09 |
| 4873945 | Cylinder block construction for V-type engines | Shinichi Tamba | 1989-10-17 |
| 4870928 | Two-cylinder engine | Shigeru Nishimura | 1989-10-03 |
| 4862981 | Internal combustion engine and devices employing same | Tetsuzo Fujikawa, Keisuke Tomonaga, Shinichi Tamba | 1989-09-05 |
| 4766983 | Muffler for V-type engine | Shinichi Tamba, Noboru Fukui | 1988-08-30 |
| 4738306 | Horizontal type radiator for engines | Shinichi Tamba | 1988-04-19 |
| 4662322 | Overhead-valve engine | Shinichi Tamba, Noboru Fukui | 1987-05-05 |
| 4531487 | Engine stopping device | Tetsuzo Fujikawa, Shinichi Tamba | 1985-07-30 |