Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6057519 | Transmission electronic control unit including neutral start switch | Takao Taniguchi, Nobuaki Miki, Ken Kiyama, Naotaka Murakami, Naoto Ogasawara +1 more | 2000-05-02 |
| 6021368 | Position detecting switch-combined electronic control unit for automatic transmission | Takao Taniguchi, Nobuaki Miki, Ken Kiyama, Naotaka Murakami, Naoto Ogasawara +1 more | 2000-02-01 |
| 5960939 | Position detecting, rotary switch with movable contact-rotor assembly including relative rotary moment inhibiting structure | Nobuaki Miki, Takuo Shimizu, Takuji Akiyama, Munetaka Torii | 1999-10-05 |
| 5868167 | Pressure regulating valve in a hydraulic control system for an automatic transmission | Nobuaki Miki, Haruki Yamamoto | 1999-02-09 |
| 5848613 | Electromagnetic pressure regulating valve | Yoshikazu Sakaguchi, Takeya Oka, Haruki Yamamoto, Kazuhiko Kato, Katsuya Tanaka +1 more | 1998-12-15 |
| 5836350 | Electromagnetic valve | Yoshikazu Sakaguchi, Koichi Ichigo, Takeshi Nasu, Takuji Akiyama | 1998-11-17 |
| 5823070 | Automatic transmission | Takao Taniguchi, Nobuaki Miki, Toshiya Morishita, Naoto Ogasawara, Naotaka Murakami +1 more | 1998-10-20 |
| 5811747 | Electronic control unit-position detection switch assembly | Takao Taniguchi, Nobuaki Miki, Toshiya Morishita, Naoto Ogasawara, Naotaka Murakami +1 more | 1998-09-22 |
| 5799697 | Pressure regulating valve | Yoshikazu Sakaguchi, Koichi Ichigo, Takeya Oka | 1998-09-01 |
| 5767420 | Torque detecting device | Frank Erik Marino De Schepper, Kenji Suzuki | 1998-06-16 |
| 5729007 | Position detecting apparatus and position detecting method using the same | Takao Taniguchi, Nobuaki Miki, Toshiya Morishita, Ken Kiyama, Naoto Ogasawara +1 more | 1998-03-17 |
| 5029685 | Oil sealing structure for a hydraulic device for an automatic transmission | Isao Takase, Haruki Takemoto, Mitsugu Tatsuta, Shinobu Maseki | 1991-07-09 |
| 5006102 | Floating structure for interconnecting three clutches with a single actuator in an automatic transmission | Isao Takase, Haruki Takemoto, Mitsugu Tatsuta, Shinobu Maseki, Fumitomo Yokoyama +1 more | 1991-04-09 |
| 4974696 | Power transmission device for four wheel drive vehicles | Shin Miyajima, Fumitomo Yokoyama, Yasunari Nakamura, Masaharu Tanaka, Koujiro Kuramochi | 1990-12-04 |
| 4957195 | Hydraulic device for an automatic transmission | Haruki Takemoto, Mamoru Niimi, Isao Takase, Fumitomo Yokoyama | 1990-09-18 |
| 4934218 | Hydraulic control device for an automatic transmission | Isao Takase, Haruki Takemoto, Fumitomo Yokoyama, Mamoru Niimi | 1990-06-19 |
| 4911000 | Rotation detecting device of an automatic transmission | Isao Takase, Haruki Takemoto, Fumitomo Yokoyama, Mamoru Niimi | 1990-03-27 |
| 4912639 | Four-wheel drive vehicle having front-and rear-wheel engaging mechanism | Mutumi Kawamoto, Takashi Yamada | 1990-03-27 |
| 4909345 | Power transmission device for four wheel drive vehicles | Tatsuya Iwatsuki, Fumitomo Yokoyama, Yasunari Nakamura, Isamu Minemoto, Teruo Akashi +2 more | 1990-03-20 |
| 4903798 | Hydraulic apparatus for an automatic transmission | Haruki Takemoto, Fumitomo Yokoyama, Mamoru Niimi, Isao Takase | 1990-02-27 |
| 4890512 | Hydraulic servo for friction coupling element of automatic transmission | Koji Kobayashi, Koji Sumiya, Seitoku Kubo, Kazuaki Watanabe | 1990-01-02 |
| 4862768 | Limiting/switching device for four wheel drive vehicle | Tatsuya Iwatsuki, Mutsumi Kawamoto | 1989-09-05 |
| 4807492 | Mechanism for supporting transmission shafts of automatic transmission apparatus | Syuzo Moroto, Koji Sumiya, Yukihiro Kobayashi, Akira Hoshino, Yasushi Ando +2 more | 1989-02-28 |
| 4790211 | Power transmission device for four wheel drive vehicle having an improved differential motion limiting mechanism | Tatsuya Iwatsuki, Mutsumi Kawamoto | 1988-12-13 |
| 4745819 | Compact power transmission device for a four-wheel drive vehicle | Mutsumi Kawamoto, Tatsuya Iwatsuki | 1988-05-24 |