Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10943500 | Method of online test and online test server for evaluating idea creating skills | Masaru Matsumoto, Ryoji MINAMI | 2021-03-09 |
| 9982120 | Polypropylene compositions | Takeshi Nakajima, Kazuhiko Sakai, Masanori Maruyama | 2018-05-29 |
| 6159128 | Automatic transmission control system | Kazuo Sasaki | 2000-12-12 |
| 5888171 | Hydraulic pressure as a function of friction coefficient in control system for automatic transmission | Kazuo Sasaki | 1999-03-30 |
| 5842949 | Automatic transmission control system | — | 1998-12-01 |
| 5820516 | Automatic transmission control system | Kazuo Sasaki | 1998-10-13 |
| 5788601 | Automatic transmission control system | Kazuo Sasaki | 1998-08-04 |
| 5759134 | Control system for automatic transmission | — | 1998-06-02 |
| 5743828 | Fluid coupling lock-up control system | Kazuo Sasaki | 1998-04-28 |
| 5667457 | Hydraulic control system of automatic transmission | Kazuo Sasaki | 1997-09-16 |
| 5505675 | Hydraulic control system of automatic transmission | Kazuo Sasaki, Tetsuro Takaba, Tetsuya Nishizato, Takashi Ueno | 1996-04-09 |
| 5439427 | Multiple stage automatic transmission | Kazunori Enokido, Hidehiko Mishima, Toshihisa Marusue, Tatsutoshi Mizobe, Shigeru Nagayama +2 more | 1995-08-08 |
| 5399131 | Automatic transmission control system having two accumulators for four clutches controlled by a single accumulator back pressure valve | Shinya Kamada, Takayuki Sumimoto, Kyosuke Mori | 1995-03-21 |
| 5366420 | Automatic transmission control system | Shinya Kamada, Shigeru Nagayama, Takayuki Sumimoto | 1994-11-22 |
| 5291802 | Control system for engine and automatic transmission | — | 1994-03-08 |
| 5267491 | Control system of an automatic transmission | Takayuki Sumimoto, Kazunori Enokido, Hidehiko Mishima, Tatsutoshi Miyabe, Toshihisa Marusue | 1993-12-07 |
| 5228367 | Control system for automotive engine with automatic transmission | — | 1993-07-20 |
| 5129288 | Transmission control system for automatic transmission | Kazuo Sasaki, Ikuo Onimura | 1992-07-14 |
| 5004038 | Degassing apparatus for mold | — | 1991-04-02 |
| 4907556 | Electronic control system for internal combustion engine | Shoso Ishii, Yukinobu Nishimura, Setsuhiro Shimomura | 1990-03-13 |
| 4907557 | Fuel injection system for internal combustion engine | Shoso Ishii, Yukinobu Nishimura, Setsuhiro Shimomura | 1990-03-13 |
| 4782886 | Degassing apparatus for a metal mold | Masashi Uchida | 1988-11-08 |
| 4779667 | Degassing apparatus for a metal mold | Kiyoshi Fujino, Kenji Ishimoto, Kousei Murakami | 1988-10-25 |
| 4691755 | Degassing apparatus for a metal mold | Tadashi Yamamoto | 1987-09-08 |