Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7459004 | Mounting structure for air cleaner | Hitomi Miyake, Ichiro Uemura, Tetsuhiro Yamakawa | 2008-12-02 |
| 7020584 | Vehicle information providing apparatus, vehicle information providing system, vehicle information providing method, computer program, and computer readable storage medium | Hiroki Takaoka, Satoshi Karasugo, Kouji Ikeda, Makoto Goto | 2006-03-28 |
| 5970933 | Overhead-valve engine having non-parallel inlet and outlet valves | Tetsuhiro Yamakawa, Shinichi Tanba, Ichirou Uemura, Atsuhiro Yoshimatsu | 1999-10-26 |
| D392647 | Internal combustion engine | Tetsuhiro Yamakawa, Shinichi Tanba, Ichiro Uemura, Atsuhiro Yoshimatsu, Keisuke Tomonaga | 1998-03-24 |
| 4940100 | Motor vehicle | — | 1990-07-10 |
| 4922881 | Breather device for an internal combustion engine | Shinichi Tamba | 1990-05-08 |
| 4647835 | Portable generator | Tetsuzo Fujikawa, Yooichi Yamaguchi | 1987-03-03 |
| 4449608 | Exhaust device for 2-cycle engine | Makizo Hirata | 1984-05-22 |
| 4222360 | Internal combustion engine having engine cover | Tetsuzo Fujikawa, Shinichi Tamba | 1980-09-16 |