Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704182 | Automatic transmission | Junichi Doi, Takamichi Teraoka, Tokimori Saka, Shinya Yamamoto, Tatsuhiko Iwasaki +4 more | 2010-04-27 |
| 7553253 | Automatic transmission | Junichi Doi, Takamichi Teraoka, Tokimori Saka, Tatsutoshi Mizobe, Naohiro Sakaue +5 more | 2009-06-30 |
| 7228950 | Fluid transmission apparatus with lockup clutch | Junichi Doi, Norio Iwashita, Kazuhito Maeda | 2007-06-12 |
| 6309324 | Automatic transmission control system | Kenji Sawa | 2001-10-30 |
| 6024671 | Apparatus for controlling automatic transmission | Kenji Sawa | 2000-02-15 |
| 5980426 | Automatic transmission control system for automobiles | Shigeru Nagayama, Shin Nakano, Kenji Sawa | 1999-11-09 |
| 5919114 | Automatic transmission control system for automobiles | Shigeru Nagayama, Shin Nakano, Kenji Sawa | 1999-07-06 |
| 5902212 | Automatic transmission control system for automobiles | Shigeru Nagayama, Shin Nakano, Kenji Sawa | 1999-05-11 |
| 5876305 | Automatic transmission control system for automobiles | Shin Nakano, Mitsukazu Tasaka, Kenji Sawa, Yasunari Nakayama, Mitsuo Yasuno | 1999-03-02 |
| 5839988 | Control system of automatic transmission | Toshihisa Marusue, Takuji Fujiwara, Kazunori Enokido, Tatsutoshi Mizobe, Hiroaki Yokota | 1998-11-24 |
| 5816950 | Automatic transmission control system for automobiles | Mitsukazu Tasaka, Hajime Yamane, Kenji Sawa | 1998-10-06 |
| 5810694 | Control system for automatic transmission | Koichi Yamamoto, Tomoo Sawazaki, Hiroshi Shinozuka, Kazushi Kurokawa, Takamichi Teraoka +7 more | 1998-09-22 |
| 5785628 | Automatic transmission control system | Kenji Sawa, Hiroshi Shinozuka, Tomoo Sawazaki, Koichi Yamamoto, Kazushi Kurokawa +7 more | 1998-07-28 |
| 5772550 | Automatic transmission control system | Koichi Yamamoto, Tomoo Sawazaki, Hiroshi Shinozuka, Kazushi Kurokawa, Takamichi Teraoka +6 more | 1998-06-30 |
| 5725455 | Forward clutch and lockup clutch control in an automatic transmission control system | Kenji Sawa, Hiroshi Shinozuka, Tomoo Sawazaki, Koichi Yamamoto, Kazushi Kurokawa +7 more | 1998-03-10 |
| 5665020 | Automatic transmission control system | Koichi Yamamoto, Tomoo Sawazaki, Hiroshi Shinozuka, Kazushi Kurokawa, Takamichi Teraoka +7 more | 1997-09-09 |
| 5662551 | Gear shift control system for automatic transmission | — | 1997-09-02 |
| 5611752 | Hydraulic control system for lowering the duty ratio when the pressure is above a preset pressure as a function of temperature | Toshihisa Marusue | 1997-03-18 |
| 5580333 | Automatic transmission control system for automobiles | Toshihisa Marusue, Takuji Fujiwara, Kazunori Enokido, Tatsutoshi Mizobe, Hiroaki Yokota | 1996-12-03 |
| 5547437 | Adaptive pressure control based on difference between target and actual shift times during a shift | Hiroaki Yokota, Shigeru Nagayama, Yuji Nakahara, Shin Nakano, Toshihisa Marusue +2 more | 1996-08-20 |
| 5439427 | Multiple stage automatic transmission | Kazunori Enokido, Hidehiko Mishima, Toshihisa Marusue, Tatsutoshi Mizobe, Shigeru Nagayama +2 more | 1995-08-08 |
| 5409427 | Automatic transmission control system | Kyosuke Mori, Daisaku Moriki, Takayuki Sumimoto | 1995-04-25 |
| 5399131 | Automatic transmission control system having two accumulators for four clutches controlled by a single accumulator back pressure valve | Takayuki Sumimoto, Minoru Kuriyama, Kyosuke Mori | 1995-03-21 |
| 5366420 | Automatic transmission control system | Minoru Kuriyama, Shigeru Nagayama, Takayuki Sumimoto | 1994-11-22 |
| 5176046 | Control system for an automatic transmission | Takuji Fujiwara, Tatsutoshi Mizobe, Fumiaki Baba, Masahito Kitada, Koichiro Takeuchi | 1993-01-05 |