Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759604 | Seat load measuring system with zero point-adjusting capability | Shoichi Ishida | 2004-07-06 |
| 6694826 | Device for detecting signal of sensing cells interconnected in a matrix | Shinichi Kiribayashi, Hiroshi Fujitsuka | 2004-02-24 |
| 6676156 | Electronic impact sensor mounted on supporting member | Akira Suzuki, Shinichi Kiribayashi | 2004-01-13 |
| 6206409 | Air bag system | Hirokazu Kato, Minoru Fujioka, Mutsumasa Koujiya | 2001-03-27 |
| 5844527 | Radar antenna | Tetsuya Takashima, Koji Yano | 1998-12-01 |
| 5590899 | Airbag device | Naoki Nakane, Kazuo Sakakibara, Koji Ohtaka | 1997-01-07 |
| 5447129 | Intake insulator | Hiroji Kawasaki, Fujio Kobayashi, Yasuharu Sato, Yoshiaki Nagao | 1995-09-05 |
| 5373119 | Exhaust muffler for internal combustion engine | Kiyoshi Suzuki, Noboru Nagai, Isao Masuda | 1994-12-13 |
| 5206467 | Muffler with a catalyst | Noboru Nagai, Akira Sageshima, Isao Masuda | 1993-04-27 |
| 5181417 | Pressure detecting device | Minoru Nishida, Naohito Mizuno, Yoshinori Ohtsuka, Hiroshi Uesugi | 1993-01-26 |
| 5001454 | Thin film resistor for strain gauge | Hideya Yamadera, Yoshiki Seno, Yasunori Taga, Katsuhiko Ariga, Naoki Hara +1 more | 1991-03-19 |
| 4960194 | Centrifugal clutch | Akira Sageshima, Hirozi Kawasaki, Isao Masuda | 1990-10-02 |
| 4894661 | Fish school detecting method or apparatus | Kiyotaka Furuno, Hidetoshi Tanigaki, Kouji Yano, Yoshihisa Fukuda, Takumi Fujikawa +1 more | 1990-01-16 |
| 4838116 | Crank | Yasuo Saito, Isao Masuda | 1989-06-13 |
| 4616502 | Knocking detection system for internal combustion engine | Yoshinori Ootsuka, Tadashi Hattori, Kazuhiko Miura | 1986-10-14 |
| 4574616 | Vibration detecting apparatus | Kazuhiko Miura, Takashi Hattori, Hiroaki Yamaguchi | 1986-03-11 |
| 4567751 | Knocking detection device in diesel engine | Yoshinori Ootsuka, Tadashi Hattori, Minoru Yamamoto | 1986-02-04 |
| 4567755 | Ignition/misfire detector for an internal combustion engine | Yoshinori Ootsuka, Tadashi Hattori, Minoru Yamamoto | 1986-02-04 |
| 4537065 | Device for detection of abnormality in pressure detector for internal combustion engine | Yoshinori Ootsuka, Tadashi Hattori, Minoru Yamamoto | 1985-08-27 |
| 4492109 | Knocking detection apparatus for an internal combustion engine | Tadashi Hattori, Kazuhiko Miura, Masanori Hanaoka, Yukihide Hashiguchi | 1985-01-08 |
| 4476709 | Knock detecting apparatus for internal combusion engines | Tadashi Hattori, Kazuhiko Miura, Yoshinori Ootsuka | 1984-10-16 |
| 4440014 | Knocking detection device | Tadashi Hattori, Yoshinori Ootsuka, Kazuhiko Miura, Masanori Hanaoka, Yukihide Hashiguchi | 1984-04-03 |
| 4438647 | Ignition range detector for internal combustion engines | Tadashi Hattori, Hiroaki Yamaguchi | 1984-03-27 |
| 4403505 | Ignition range detector for internal combustion engine | Tadashi Hattori, Hiroaki Yamaguchi | 1983-09-13 |
| 4230079 | Exhaust gas recirculation system for internal combustion engines | Tokio Kohama, Hideki Obayashi, Hidetaka Nohira | 1980-10-28 |