Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989113 | Solid-oxide shaped fuel cell module | Yoshio Matsuzaki, Teruhiro Sakurai | 2011-08-02 |
| 7838166 | Method for fabricating solid oxide fuel cell module | Yoshio Matsuzaki, Teruhiro Sakurai, Kei Ogasawara | 2010-11-23 |
| 5882276 | Shift control method for an automatic transmission | Katsutoshi Usuki, Katsuhiro Hatta | 1999-03-16 |
| 5743826 | Speed change control apparatus for an automatic transmission | Katsutoshi Usuki, Katsuhiro Hatta | 1998-04-28 |
| 5730683 | Shift control method for automatic transmission and apparatus thereof | Katsutoshi Usuki, Takeo Hiramatsu | 1998-03-24 |
| 5655995 | Speed change control method for an automotive automatic transmission | Kaoru Kondo, Shinji Watanabe | 1997-08-12 |
| 5647819 | Speed change control method for an automatic transmission | Katsutoshi Usuki, Tetsuya Tashiro | 1997-07-15 |
| 5624351 | Speed change control method for an automatic transmission | Katsuhiro Hatta, Katsutoshi Usuki | 1997-04-29 |
| 5618243 | Speed change control method for an automotive automatic transmission | Kaoru Kondo, Shinji Watanabe | 1997-04-08 |
| 5611753 | Speed change control method for controlling changeover between gearshift positions of an automotive automatic transmission utilizing a detected degree of necessity of engine braking and learning correction | Kaoru Kondo, Shinji Watanabe | 1997-03-18 |
| 5609549 | Speed change control apparatus for an automatic transmission | Katsutoshi Usuki, Katsuhiro Hatta | 1997-03-11 |
| 5454763 | Shift control apparatus for automatic transmission and control method therefor | Tetsuo Ikebuchi, Katsutoshi Usuki | 1995-10-03 |
| 5445579 | Speed change control apparatus and method for an automatic transmission in a vehicle | Katsutoshi Usuki | 1995-08-29 |
| 5445577 | Method and apparatus for speed change control of an automatic transmission | Katsutoshi Usuki, Katsuhiro Hatta | 1995-08-29 |
| 5443432 | Method and apparatus for speed change control of an automotive automatic transmission | Katsutoshi Usuki, Katsuhiro Hatta | 1995-08-22 |
| 5441459 | Hydraulic control appartus for automatic transmission | Seiichi Inukai, Akihiro Kondo, Katsutoshi Usuki | 1995-08-15 |
| 5435796 | Method and apparatus for speed change control of an automotive automatic transmission | Katsutoshi Usuki, Katsuhiro Hatta | 1995-07-25 |
| 5435334 | Hydraulic circuit | Seiichi Inukai, Akihiro Kondo, Yasuhiko Fujita | 1995-07-25 |
| 5379874 | Fluid pressure control device for an automatic transmission in a vehicle | Akihiro Kondo, Toyoji Ohnishi, Yoshio Hasegawa, Mitsuru Yuge | 1995-01-10 |
| 5370016 | Speed change control apparatus and method of an automotive automatic transmission | Katsutoshi Usuki, Katsuhiro Hatta, Takeo Hiramatsu | 1994-12-06 |
| 5345843 | Speed change control apparatus and method for an automotive automatic transmission | Katsutoshi Usuki | 1994-09-13 |
| 5204943 | Image forming apparatus | Yoshihiko Watanabe, Yasuro Takiura | 1993-04-20 |
| 4995491 | Power transmission apparatus | Takeo Hiramatsu, Yoshimasa Nagayoshi, Yoshiaki Hamasaki, Satoshi Kawai | 1991-02-26 |
| 4980521 | Power transmission apparatus | Takeo Hiramatsu, Yoshimasa Nagayoshi, Satoshi Kawai, Yoshiaki Hamasaki | 1990-12-25 |
| 4947734 | Method of duty-ratio control for hydraulically actuated slip control lock-up clutch and transmission | Tetsuo Ozaki, Takeo Hiramatsu | 1990-08-14 |