Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6880520 | Direct injection diesel engine | Tamon Tanaka | 2005-04-19 |
| 6763659 | Exhaust emission control device for internal combustion engine | Tetsuya Watanabe, Tamon Tanaka | 2004-07-20 |
| 6019692 | Belt drive device for reducing belt load | Ichiyo Kojima, Satoshi Imai, Kiyoshi Hatano | 2000-02-01 |
| 5441020 | Valve-moving apparatus for internal combustion engine | Shinichi Murata, Tetsuo Kataoka, Hideki Miyamoto, Noriyuki Miyamura, Masahiko Kubo +1 more | 1995-08-15 |
| 5429079 | Internal combustion engine for vehicle | Shinichi Murata, Noriyuki Miyamura, Hirofumi Higashi, Michiyasu Yoshida, Tetsuo Kataoka +3 more | 1995-07-04 |
| 5427064 | Valve-moving apparatus for internal combustion engine | Shinichi Murata, Tetsuo Kataoka, Hideki Miyamoto, Noriyuki Miyamura, Masahiko Kubo +1 more | 1995-06-27 |