Issued Patents All Time
Showing 26–50 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5475494 | Driving environment surveillance apparatus | Yoshihiko Utsui, Noriyuki Inoue | 1995-12-12 |
| 5311853 | Exhaust gas cleaning device for an internal combustion engine | Akira Takahashi, Masashi Chino, Tohru Hashimoto, Mitsuhiro Miyake, Hideaki Katashiba | 1994-05-17 |
| 5306320 | Stoichiometric B1-type tantalum nitride and a sintered body thereof and method of synthesizing the B1-type tantalum nitride | Tsutomu Mashimo, Susumu Yamaya, Hisashi Yamasaki | 1994-04-26 |
| 5223086 | Method of producing an acceleration sensor of a semiconductor | Masakazu Terada, Shinsuke Watanabe | 1993-06-29 |
| 5215159 | System for controlling a driving device of a vehicle | — | 1993-06-01 |
| 5201923 | Stoichiometric B1-type tantalum nitride and a sintered body thereof and method of synthesizing the B1-type tantalum nitride | Tsutomu Mashimo, Susumu Yamaya, Hisashi Yamasaki | 1993-04-13 |
| 5181417 | Pressure detecting device | Naohito Mizuno, Yoshinori Ohtsuka, Tadashi Ozaki, Hiroshi Uesugi | 1993-01-26 |
| 5117931 | Vehicle power transmission apparatus having an engine starting function | — | 1992-06-02 |
| 5099818 | Exhaust gas cleaning device for an internal combustion engine | Akira Takahashi, Masashi Chino, Toru Hashimoto, Mitsuhiro Miyake, Hideaki Katashiba | 1992-03-31 |
| 5024388 | Stonework crusher | Katsuhiko Kaneko | 1991-06-18 |
| 4986861 | Semiconductor pressure sensor and method for bonding semiconductor chip to metal diaphragm thereof | Naohito Mizuno, Tadashi Hattori, Seizi Huzino, Yoshiyasu Ando | 1991-01-22 |
| 4939497 | Pressure sensor | Yosiyasu Ando, Tadashi Hattori, Youiti Kotanishi | 1990-07-03 |
| 4891559 | Apparatus for controlling a headlight of a vehicle | Muneaki Matsumoto, Koji Numata, Shigeyuki Akita, Mitsuhiko Masegi | 1990-01-02 |
| 4863493 | High purity acetylene gas | Yasuo Kotani, Kengi Yamawaki | 1989-09-05 |
| 4840067 | Semiconductor pressure sensor with method diaphragm | Naohito Mizuno, Tadashi Hattori, Seizi Huzino, Yoshiyasu Ando | 1989-06-20 |
| 4823760 | Internal combustion engine controlling apparatus | — | 1989-04-25 |
| 4805217 | Receiving set with playback function | Yoshiharu Morihiro | 1989-02-14 |
| 4790286 | EGR control device for internal combustion engine | Noriyuki Inoue, Yoshiaki Asayama, Hiroyoshi Suzuki | 1988-12-13 |
| 4768491 | Fuel supply control system for an internal combustion engine | — | 1988-09-06 |
| 4727840 | Throttle valve control device | Hideaki Katashiba | 1988-03-01 |
| 4727849 | Exhaust gas recirculation control system for an internal combustion engine | Noriyuki Inoue | 1988-03-01 |
| 4712082 | Pressure sensor | Novuei Ito, Naohito Mizuno, Tadashi Hattori | 1987-12-08 |
| 4708748 | Method of making cold rolled dual-phase structure steel sheet having an excellent deep drawability | Susumu Satoh, Hideo Suzuki, Takashi Obara, Osamu Hashimoto | 1987-11-24 |
| 4707196 | Ti-Ni alloy articles having a property of reversible shape memory and a method of making the same | Toshio Honma, Kiyoshi Yamauchi | 1987-11-17 |
| 4695758 | Small-sized spark plug having a spark gap parallel to an axis running through the center electrode | Tadashi Hattori, Kunimasa Yoshimura, Tetsuzo Muraki | 1987-09-22 |