Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6158402 | Engine block structure in multi-cylinder engine | Takashi Taguchi, Sigemi Kobayashi, Atsushi Iwamoto, Hirokazu Osaki, Shigemasa Kajiwara +6 more | 2000-12-12 |
| 5901679 | Engine for vehicle | Shigekazu Tanaka, Takashi Taguchi, Shigemasa Kajiwara, Masashi Murata, Atsushi Iwamoto +4 more | 1999-05-11 |
| 4997409 | Wrapping type transmission structure for internal combustion engines | Masami Hiraoka, Daisuke Horiuchi | 1991-03-05 |
| 4856486 | Internal combustion engine | Seiji Mori, Yusuke Kinoshita | 1989-08-15 |
| 4807576 | Hydraulic lash adjuster for use in valve operating mechanism | Toshihiko Matsubara, Takashi Otowa, Kazuo Yoshida | 1989-02-28 |
| 4754729 | Camshaft support assembly for valve operating mechanism in an internal combustion engines | Hiroshi Abe, Yutaka Koinuma, Kazuo Yoshida, Akira Fujiwara | 1988-07-05 |
| 4739735 | Internal combustion engine | Katsumi Ichida, Hiroshi Abe | 1988-04-26 |
| 4729349 | Oil supply system for a valve operating mechanism in internal combustion engines | Toshiaki Hiro, Toshihiko Matsubara | 1988-03-08 |
| 4649874 | Oil supply system for valves in an internal combustion engine | Yutaka Koinuma | 1987-03-17 |