Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5760520 | Motor | Yasuo Yamaguchi | 1998-06-02 |
| 5718302 | Hydraulic circuit for electric car drive train | Yoshio Kinto, Masayuki Takenaka | 1998-02-17 |
| 5581418 | Magnetic disk drive unit capable of determining data region position of data region that does not include position identification data | — | 1996-12-03 |
| 5533943 | Planetary gear device including planetary gears each having integrally formed large and small pinions | Eiji Ichioka, Kinya Yoshii, Takeharu Koide, Mitsuhiro Umeyama, Makoto Funahashi +2 more | 1996-07-09 |
| 5528094 | Drive system for electric cars | Shinichi Otake | 1996-06-18 |
| 5419406 | Drive system for electric car | Mutsumi Kawamoto, Yoshinori Miyaishi | 1995-05-30 |
| 5396968 | Drive mechanism for electric car | Satoru Wakuta | 1995-03-14 |
| 5372213 | Oil circulating system for electric vehicle | Yoshinori Miyaishi, Satoru Wakuta, Yukihiro Minezawa, Takeshi Hara, Shigeo Tsuzuki | 1994-12-13 |
| 5205180 | Manual speed selector of automatic vehicle transmission | Shuzo Moroto, Shiro Sakakibara, Mutumi Kawamoto, Takesi Inuzuka | 1993-04-27 |
| 5178042 | Manual speed selector of automatic vehicle transmission | Shuzo Moroto, Shiro Sakakibara, Mutumi Kawamoto, Takesi Inuzuka | 1993-01-12 |
| 5094652 | Belt driven continuously variable transmission | Shiro Sakakibara, Masashi Hattori, Shigekazu Ohara | 1992-03-10 |
| 5080639 | Variable transmission | Shiro Sakakibara, Masashi Hattori, Shigekazu Ohara | 1992-01-14 |
| 5056376 | Manual speed selector of automatic vehicle transmission | Shuzo Moroto, Shiro Sakakibara, Hidehiro Kondo, Takesi Inuzuka | 1991-10-15 |
| 5057061 | Continuously variable speed transmission | Shiro Sakakibara, Masashi Hattori, Akihiro Kuroyanagi | 1991-10-15 |
| 5052990 | Transmission using ball and screw mechanical actuators | Shiro Sakakibara | 1991-10-01 |
| 5024638 | Actuator for a frictional engaging device | Shiro Sakakibara, Masashi Hattori | 1991-06-18 |
| 4973288 | Belt drive continuously variable speed transmission | Shiro Sakakibara, Masashi Hattori | 1990-11-27 |
| 4946424 | Belt driven continuously variable transmission | Shiro Sakakibara, Masashi Hattori, Shigekazu Ohara | 1990-08-07 |
| 4909776 | Continuously variable transmission | Shiro Sakakibara, Masashi Hattori, Shigekazu Ohara | 1990-03-20 |
| 4735598 | Continuously variable V-belt transmission | Shuzo Moroto, Shiro Sakakibara, Masashi Hattori | 1988-04-05 |
| 4717368 | Stepless belt transmission | Kozo Yamaguchi | 1988-01-05 |
| 4655735 | Endless driving belt | Shiro Sakakibara, Norio Sobue, Yoshinori Miyaishi, Sadahiro Koshiba | 1987-04-07 |