Issued Patents All Time
Showing 151–175 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994664 | Method for folding up an air bag | Kazuyoshi Nishijima, Tetsuji Endo, Kazuhiro Kaneko, Toshiyuki Sugiyama, Mikio Ochiai +2 more | 2006-02-07 |
| 6945034 | Exhaust gas purifying apparatus for internal combustion engine | Shiro Takakura, Kei Machida | 2005-09-20 |
| 6935099 | Deteriorated state evaluation device of exhaust emission control equipment | Yasuyuki Miyahara, Masahiro Sato, Kenichi Ohmori | 2005-08-30 |
| 6928805 | Hydrocarbon adsorbent state monitoring device | Hideharu Yamazaki, Masahiro Sato, Kei Machida, Tetsuo Endo | 2005-08-16 |
| 6923849 | Hydrocarbon adsorbent state determining apparatus | Hideharu Yamazaki, Shiro Takakura, Yasuyuki Miyahara, Tetsuo Endo | 2005-08-02 |
| 6860143 | State determining apparatus for humidity sensor | Hideharu Yamazaki, Masahiro Sato, Kei Machida, Takashi Haga | 2005-03-01 |
| 6841274 | GaN single-crystal substrate, nitride type semiconductor epitaxial substrate, nitride type semiconductor device, and methods of making the same | Eiryo Takasuka, Soo Jin Chua, Peng Chen | 2005-01-11 |
| 6823722 | Adsorbent state determining apparatus | Hideharu Yamazaki, Kei Machida | 2004-11-30 |
| 6820416 | Exhaust emission control system for an internal combustion engine | Shiro Takakura, Kei Machida | 2004-11-23 |
| 6820413 | State determining apparatus for exhaust gas purifier | Yoshihisa Iwaki, Shiro Takakura, Yasuyuki Miyahara, Tadashi Sato | 2004-11-23 |
| 6799420 | Method of evaluating deteriorated state of hydrocarbon adsorbent | Tetsuo Endo, Hideharu Yamazaki, Shiro Takakura, Kei Machida, Yasuyuki Miyahara +1 more | 2004-10-05 |
| 6798625 | Spin-valve magnetoresistance sensor and thin-film magnetic head | Kiyotaka Tabuchi, Tatsuo Sawasaki, Hiroshi Nishida, Kazuhiro Mizukami, Fuminori Hikami | 2004-09-28 |
| 6792749 | Exhaust gas purifying apparatus for internal combustion engine | Shiro Takakura, Yasuyuki Miyahara, Tadashi Sato | 2004-09-21 |
| 6791807 | Spin-valve magnetic transducing element and magnetic head having free layer with negative magnetostriction | Fuminori Hikami, Hideyasu Nagai, Marcos M. Lederman, Hirohiko Kamimura, Masahiko Ando +1 more | 2004-09-14 |
| 6773504 | Oxygen doping method to gallium nitride single crystal substrate and oxygen-doped N-type gallium nitride freestanding single crystal substrate | Kensaku Motoki | 2004-08-10 |
| 6769417 | Apparatus for evaluating deteriorated state of hydrocarbon adsorbent | Hideharu Yamazaki, Tetsuo Endo | 2004-08-03 |
| 6763655 | Catalyst state detector for exhaust gas purifying catalyst | Shusuke Akazaki, Masahiro Sato, Hideharu Yamazaki, Tetsuo Endo, Yoshihisa Iwaki +2 more | 2004-07-20 |
| 6758038 | Temperature estimating apparatus for internal combustion engine | Yoshihisa Iwaki, Masahiro Sato, Hideharu Yamazaki | 2004-07-06 |
| 6758033 | State determining apparatus for exhaust gas purifier | Yoshihisa Iwaki, Masahiro Sato, Tetsuo Endo, Shiro Takakura | 2004-07-06 |
| 6698186 | Air-fuel ratio controller for internal combustion engines | Shusuke Akazaki, Yoshihisa Iwaki, Hiroshi Kitagawa | 2004-03-02 |
| 6681567 | Control system for internal combustion engine | Yuji Yasui, Shusuke Akazaki, Yoshihisa Iwaki, Masahiro Sato | 2004-01-27 |
| 6647972 | State determining apparatus for exhaust gas recirculation system | Masahiro Sato, Yoshihisa Iwaki, Shusuke Akazaki, Yasuyuki Miyahara | 2003-11-18 |
| 6641303 | Temperature control system for humidity sensor | Hideharu Yamazaki, Tadashi Sato, Takashi Haga, Yasuyuki Miyahara, Kei Machida | 2003-11-04 |
| 6640540 | Adsorbent state determining apparatus | Masahiro Sato, Yoshihisa Iwaki, Shusuke Akazaki, Yuji Yasui | 2003-11-04 |
| 6602471 | Adsorption amount sensor and coking sensor for internal combustion engine | Masahiro Sato, Yoshihisa Iwaki, Yuji Yasui, Takashi Haga, Tetsuo Endo | 2003-08-05 |