Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8089233 | Physical quantity conversion sensor and motor control system using the same | Nobuyasu Kanekawa, Masamichi Yamada, Shoji Sasaki, Kenji Nakabayashi, Daisuke Terada | 2012-01-03 |
| 7587938 | Thermal type flow meter including a secondary heating device to suppress heat transfer | Noboru Tokuyasu, Daisuke Terada, Kaori Kashio, Toshiki Otsuki, Hiroshi Onuki +1 more | 2009-09-15 |
| 7526955 | Flow meter and exhaust gas recirculation system using the same | Motoyuki Miyata, Noboru Tokuyasu | 2009-05-05 |
| 7270118 | Control apparatus of engine | Shiro Yamaoka, Yoshihiro Sukegawa, Noboru Tokuyasu, Shinya Igarashi, Takashi Kadohiro +2 more | 2007-09-18 |
| 7155332 | Method for obtaining exhaust gas flow quantity, exhaust gas flow measurement apparatus, and exhaust gas recirculation control system | Masamichi Yamada, Yoshihiro Sukegawa, Shiro Yamaoka, Noboru Tokuyasu | 2006-12-26 |
| 6684867 | Ignition apparatus for internal combustion engine and one-chip semiconductor for internal combustion engine igniting | Takashi Ito, Ryoichi Kobayashi, Noboru Sugiura | 2004-02-03 |
| 6595194 | Ignition system for internal combustion engine | Takashi Ito, Ryoichi Kobayashi, Noboru Sugiura | 2003-07-22 |
| 6539929 | Ignition device for an internal combustion engine | Takashi Ito, Ryoichi Kobayashi, Noboru Sugiura | 2003-04-01 |
| 6378514 | Igniter for internal combustion engine | Toshiaki Kaminaga, Noboru Sugiura, Ryoichi Kobayashi | 2002-04-30 |
| 6321734 | Resin sealed electronic device and method of fabricating the same and ignition coil for internal combustion engine using the same | Toshiaki Kaminaga, Masami Shida, Noboru Sugiura, Ryoichi Kobayashi | 2001-11-27 |
| 6286491 | Ignition apparatus and an ignition control system of an internal combustion engine and IGBT of an internal combustion engine | Ryoichi Kobayashi, Takashi Ito | 2001-09-11 |
| 6283104 | Ignition system for internal combustion engine | Takashi Ito, Ryoichi Kobayashi | 2001-09-04 |
| 6257215 | Resin-sealed electronic apparatus for use in internal combustion engines | Toshiaki Kaminaga, Ryoichi Kobayashi | 2001-07-10 |
| 6082344 | Ignition device for an internal combustion engine | Takashi Ito, Ryoichi Kobayashi, Yuichi Kashimura | 2000-07-04 |
| 6055969 | Igniter for internal combustion engine having outer packing case equipped with coil and igniter unit | Hidetoshi Oishi, Noboru Sugiura, Kazutoshi Kobayashi, Hiroshi Watanabe, Eiichiro Kondo +4 more | 2000-05-02 |
| 5967128 | Ignition apparatus for an internal combustion engine | Hiroshi Onuki, Takashi Ito, Ryoichi Kobayashi, Noboru Sugiura | 1999-10-19 |
| 5915367 | Igniter for internal combustion engine having outer packing case equipped with coil and igniter unit | Hidetoshi Oishi, Noboru Sugiura, Kazutoshi Kobayashi, Hiroshi Watanabe, Eiichiro Kondo +4 more | 1999-06-29 |
| 5775310 | Ignition device for an internal combustion engine | Takahashi Ito, Noboru Sugiura | 1998-07-07 |
| 5664550 | Ignition system of internal combustion engine | Takashi Ito, Ryoichi Kobayashi, Noboru Sugiura | 1997-09-09 |
| 5558074 | Ignition device for internal-combustion engine | Noboru Sugiura, Hayato Koguchi, Yoichi Anzo | 1996-09-24 |