Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401454 | Engine control device | Takeshi Atago, Seiji Suda, Yuichi Kitahara | 2002-06-11 |
| 6305757 | Brake booster negative pressure controller | Satoru Ohsaki, Hirofumi Yano | 2001-10-23 |
| 6279532 | Fuel pressure control apparatus for cylinder injection engine | Koji Matsufuji, Tohru Ishikawa, Takao Teranishi | 2001-08-28 |
| 6212880 | Engine control device | Takeshi Atago, Seiji Suda, Yuichi Kitahara | 2001-04-10 |
| 5722362 | Direct injection system engine controlling apparatus | Mamoru Fujieda, Kousaku Shimada | 1998-03-03 |
| 5718203 | Control apparatus for an engine of direct injection | Kousaku Shimada, Masami Nagano | 1998-02-17 |
| 5012673 | Method and apparatus for detecting a rotation angle | Yoshikazu Hoshi | 1991-05-07 |
| 4909222 | Fuel injecting apparatus for internal combustion engine | Yoshikazu Hoshi | 1990-03-20 |
| 4817569 | Single or twin valve type fuel injection system | Yoshikazu Hoshi | 1989-04-04 |
| 4687425 | Fuel injection pump having sintered cam ring secured to body by bolt | Yoshikazu Hoshi, Takao Abe, Ryozoo Tomozaki | 1987-08-18 |
| 4562815 | Fuel injection pump | Yoshikazu Hoshi | 1986-01-07 |
| 4517946 | Fuel injection pump | Yoshikazu Hoshi | 1985-05-21 |
| 4508081 | Fuel injection pump | — | 1985-04-02 |
| 4450813 | Distribution type fuel injection pump | Yoshikazu Hoshi | 1984-05-29 |