Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40382 | Apparatus for controlling a throttle valve electronically in an internal combustion engine | Hisaaki Sato, Masato Kumagai, Munehiro Kudo, Keiichi Kai | 2008-06-17 |
| 6109240 | Apparatus for controlling a throttle valve electronically in an internal combustion engine | Hisaaki Sato, Masato Kumagai, Munehiro Kudo, Keiichi Kai | 2000-08-29 |
| 6000377 | Apparatus for controlling a throttle valve electronically in an internal combustion engine | Hisaaki Sato, Masato Kumagai, Munehiro Kudo, Keiichi Kai | 1999-12-14 |
| 5979405 | Apparatus for controlling a throttle valve electronically in an internal combustion engine | Hisaaki Sato, Masato Kumagai, Munehiro Kudo, Keiichi Kai | 1999-11-09 |
| 5964203 | Throttle valve device of internal combustion engine | Hisaaki Sato, Masato Kumagai, Munehiro Kudo, Keiichi Kai | 1999-10-12 |
| 5907971 | Device for returning reciprocating mechanism to predetermined position | Hisaaki Sato, Masato Kumagai, Munehiro Kudo, Keiichi Kai | 1999-06-01 |