Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712053 | Control system for internal combustion engine | Kazuo Kobayashi, Toshio Kondo, Sumiko Kohira | 2004-03-30 |
| 5798203 | Method of making a negative photoresist image | Hitoshi Tsuji | 1998-08-25 |
| 5786267 | Method of making a semiconductor wafer with alignment marks | Masahiro Abe, Wataru Nomura | 1998-07-28 |
| 5703685 | Alignment method | Shinya Senda | 1997-12-30 |
| 5544639 | Temperature predicting system for internal combustion engine and temperature control system including same | Hirofumi Shouda, Yoshihiko Hirata, Katsuhiko Kawai, Toshio Kondo | 1996-08-13 |
| 5532520 | Semiconductor wafer with alignment marks | Masahiro Abe, Wataru Nomura | 1996-07-02 |
| 5489337 | Apparatus for applying organic material to semiconductor wafer in which the nozzle opening adjusts in response to data | Wataru Nomura, Masahiro Abe | 1996-02-06 |
| 5417060 | Air fuel ratio control apparatus for an internal combustion engine | Kazumi Ishida, Masakazu Hishinuma, Akio Fujiwara | 1995-05-23 |
| 5404854 | Knock control system for internal combustion engine | Koichi Kamabora, Koji Sakakibara, Toshiharu Iwata, Koichi Toyama, Toshihito Nonaka | 1995-04-11 |
| 5329904 | Engine control apparatus for discriminating cylinders | Naoki Kokubo, Koji Sakakibara | 1994-07-19 |
| 5320932 | Method of forming contact holes | Hitoshi Tsuji, Yasuhisa Yoshida | 1994-06-14 |
| 5251438 | Air-fuel ratio control apparatus for engine | Kazumi Ishida, Toshio Kondo | 1993-10-12 |
| 5157003 | Method of etching isolation and alignment mark regions using a single resist mask | Hitoshi Tsuji | 1992-10-20 |
| 5154053 | Air-fuel ratio control apparatus for engine | Kazumi Ishida, Toshio Kondo | 1992-10-13 |
| 5127989 | Method of forming a thin film pattern with a trapezoidal cross section | Hitoshi Tsuji, Yasuto Otani, Kuniaki Kumamaru | 1992-07-07 |
| 5090199 | Apparatus for controlling air-fuel ratio for engine | Kenji Ikuta, Toshio Kondo | 1992-02-25 |
| 5018362 | Apparatus for controlling automotive air conditioner | Kenichi Nagase, Toshiaki Mizuno, Takayuki Kamada | 1991-05-28 |
| 5003955 | Method of controlling air-fuel ratio | Hiroshi Tamura, Katuhiko Kodama, Toshio Kondo | 1991-04-02 |
| 4985374 | Making a semiconductor device with ammonia treatment of photoresist | Hitoshi Tsuji, Osamu Hirata, Hidetsuna Hashimoto | 1991-01-15 |
| 4887349 | Method and apparatus for manufacturing electrode for battery | Makoto Kambayashi, Kensuke Nakatani, Kazuaki Ozaki, Masahito Tomida, Takeo Hamamatsu | 1989-12-19 |
| 4770144 | Knock control apparatus and method for internal combustion engines | Koji Sakakibara, Seiitirou Nishikawa | 1988-09-13 |
| 4760828 | Ignition timing controller for multi-cylinder engine | Shiro Shimada, Toshiharu Iwata | 1988-08-02 |
| 4711212 | Anti-knocking in internal combustion engine | Koji Sakakibara | 1987-12-08 |
| 4711213 | Knock control system for internal combustion engines | Koji Sakakibara | 1987-12-08 |
| 4711214 | Anti-knocking control in internal combustion engine | Koji Sakakibara, Hideki Yukumoto | 1987-12-08 |