Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691651 | Engine valve operating system for internal combustion engine | Koichiro Yonekura, Hidefumi Adachi | 2004-02-17 |
| 6361286 | Fuel pump | Yukio Takahashi, Hideki Machimura | 2002-03-26 |
| 6210127 | Fuel pump | Hideki Machimura | 2001-04-03 |
| 6098519 | Fuel pump | Yukio Takahashi, Hideki Machimura | 2000-08-08 |
| 6074175 | Fuel pump | Hideki Machimura | 2000-06-13 |
| 5239490 | Device for detecting rotation of rotary shaft and rotation controlling apparatus using the same | Ryoso Masaki, Toshiyuki Koterazawa, Kazuo Tahara, Kunio Miyashita, Tadashi Takahashi +1 more | 1993-08-24 |
| 5016586 | Apparatus for controlling a throttle valve | Kazunori Imamura | 1991-05-21 |
| 5012673 | Method and apparatus for detecting a rotation angle | Yoshiya Takano | 1991-05-07 |
| 4909222 | Fuel injecting apparatus for internal combustion engine | Yoshiya Takano | 1990-03-20 |
| 4854284 | Rotation angle measuring apparatus | Seiichiro Hara | 1989-08-08 |
| 4817569 | Single or twin valve type fuel injection system | Yoshiya Takano | 1989-04-04 |
| 4774464 | Magnetic rotary sensor for detecting absolute position of rotating body | Masanori Kubota | 1988-09-27 |
| 4687425 | Fuel injection pump having sintered cam ring secured to body by bolt | Yoshiya Takano, Takao Abe, Ryozoo Tomozaki | 1987-08-18 |
| 4565172 | High-pressure fuel injection system for diesel engine | — | 1986-01-21 |
| 4562815 | Fuel injection pump | Yoshiya Takano | 1986-01-07 |
| 4552114 | Apparatus for controlling the number of operative cylinders of a diesel engine | Yukinori Sano, Ikuo Takahashi | 1985-11-12 |
| 4517837 | Air flow rate measuring apparatus | Yoshishige Oyama, Teruo Yamauchi, Mamoru Fujieda, Yutaka Nishimura, Takao Sasayama +7 more | 1985-05-21 |
| 4517946 | Fuel injection pump | Yoshiya Takano | 1985-05-21 |
| 4458649 | Fuel injection pump for internal combustion engines | Ikuo Takahashi | 1984-07-10 |
| 4450813 | Distribution type fuel injection pump | Yoshiya Takano | 1984-05-29 |
| 4445822 | Injection pump | — | 1984-05-01 |
| 4428346 | Control apparatus for electrically controlled injection pump of diesel engine | — | 1984-01-31 |
| 4401076 | Fuel injection control system for electromagnetic valve-controlled fuel injection pump of diesel engine | Yukinori Sano, Ikuo Takahashi | 1983-08-30 |
| 4388900 | Automatic stopping device for diesel engine | — | 1983-06-21 |
| 4301780 | Fuel injection control apparatus for internal combustion engine | — | 1981-11-24 |