Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5605119 | Exhaust control valve for engine | Tatsuyuki Masuda, Kousei Maebashi, Michihisa Nakamura | 1997-02-25 |
| 5526783 | Lubricant control | Hideaki Ito, Kohsei Maebashi, Makoto Kosugi | 1996-06-18 |
| 5410993 | Exhaust control valve for engine | Tatsuyuki Masuda, Kousei Maebashi, Michihisa Nakamura | 1995-05-02 |
| 5231966 | Fuel injection unit for engine | Takeo Yoshida, Hidetoshi Ishigami | 1993-08-03 |
| 5183019 | Idling control device for high pressure fuel injection engine | — | 1993-02-02 |
| 5117793 | High pressure fuel injection unit | Jun Taue | 1992-06-02 |