Issued Patents All Time
Showing 51–75 of 94 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5239896 | Hydraulic servomechanism control system in automatic transmission | Hideaki Otsubo, Hiromichi Kimura, Yukihiro Kobayashi, Kazunori Ishikawa | 1993-08-31 |
| 5199326 | Idle up of engine of automobile according to elevation of transmission oil temperature | Hidehiro Oba, Hiromichi Kimura | 1993-04-06 |
| 5195036 | Shift control system and method for automatic transmission, including engagement time lag control | Hiromichi Kimura, Hideaki Otsubo, Yukihiro Kobayashi, Kazunori Ishikawa, Takuji Taniguchi | 1993-03-16 |
| 5191814 | Speed change control system in automatic transmission | Masahiko Ando, Masahiro Hayabuchi, Kazumasa Tsukamoto, Hideo Tomomatsu, Yasuo Hojo | 1993-03-09 |
| 5186204 | Linear solenoid valve apparatus | Takeya Oka, Masao Saito, Nobuaki Miki, Kazunori Ishikawa, Hideaki Otsubo +2 more | 1993-02-16 |
| 5174423 | Lock-up apparatus in torque converter | Kazumasa Tsukamoto, Takuji Taniguchi, Hideji Katoh, Koji Maeda | 1992-12-29 |
| 5168776 | Shift control system and method for automatic transmissions | Hideaki Otsubo, Hiromichi Kimura | 1992-12-08 |
| 5150296 | Shift control system and method for automatic transmission, including both a timer and an inertia phase start detector | Hiromichi Kimura, Hideaki Otsubo | 1992-09-22 |
| 5138906 | Shift control system, and process for automatic transmissions | Hiromichi Kimura | 1992-08-18 |
| 5133227 | Method of power-on downshifting of automatic transmission interrelated with temporary torque down of engine | — | 1992-07-28 |
| 5127287 | Hydraulic breathing apparatus for a hydraulic device | Takuji Taniguchi, Kazunori Ishikawa, Hideaki Ootsubo | 1992-07-07 |
| 5125295 | Method for speed stage shifting of automatic transmission with incipient back pressure control | Hideaki Ootsubo, Tooru Matsubara | 1992-06-30 |
| 5109731 | Shift control system and method for automatic transmission | Hiromichi Kimura, Hideaki Otsubo | 1992-05-05 |
| 5101687 | Shift control system and method using a main throttle and a sub throttle valve for torque control for automatic transmissions | Hiromichi Kimura | 1992-04-07 |
| 5078028 | Hydraulic control device with cutback valve for an automatic transmission | Kaunori Ishikawa, Hideo Tomomatsu, Tadashi Kondo, Yuji Kashihara, Kazumasa Tsukamoto +2 more | 1992-01-07 |
| 5074168 | Hydraulic control device for an automatic transmission | Kazunori Ishikawa, Takuji Taniguchi, Yutaka Taga | 1991-12-24 |
| 5065319 | Power control system for vehicles | Shinichiro Tanaka | 1991-11-12 |
| 5058013 | Control of engine output torque in coordination with change-over of speed stages of automatic transmission | Tooru Matsubara, Hideaki Ootsubo | 1991-10-15 |
| 5050459 | Hydraulic control system in automatic transmission and hydraulic control method in same | Kazunori Ishikawa, Yasuhiro Kamei, Yutaka Taga | 1991-09-24 |
| 5038287 | Method of controlling engine in vehicle for speed stage shifting of transmission | Hiroji Taniguchi | 1991-08-06 |
| 5010991 | Lock-up clutch control device for a torque converter | Kazumasa Tsukamoto, Kazunori Ishikawa, Takuji Taniguchi, Yutaka Taga | 1991-04-30 |
| 5005444 | Hydraulic control apparatus for automatic transmission for motor vehicle | Hiromichi Kimura, Hiroji Taniguchi, Takuji Taniguchi, Kazunori Ishikawa | 1991-04-09 |
| 4991464 | Engine brake control device for an automatic transmission | Kazunori Ishikawa, Kazumasa Tsukamoto, Takuji Taniguchi, Yuji Kashihara, Hiroji Taniguchi | 1991-02-12 |
| 4969099 | Double-detecting, trouble-judging and failsafe devices in system for integrally controlling automatic transmission and engine | Yoshio Shindo, Hiroji Taniguchi, Yuji Kashihara, Fumiaki Izumi | 1990-11-06 |
| 4967355 | Method for controlling switching over of speed stages of transmission with presetting of due period | Hiroji Taniguchi | 1990-10-30 |