Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6577334 | Vehicle control | Masao Kawai, Keiichi Kimura | 2003-06-10 |
| 6292736 | Vehicle control system and recording media recorded with programs for the system | Kunihiro Iwatsuki, Takashi Ota, Takeo Hamada, Toshihiro Shiimado | 2001-09-18 |
| 6278928 | Transmission control device responsive to road information | Masao Kawai, Mitsugi Yamashita, Takahiro Iwami, Hideki Nakashima, Shuzo Moroto +1 more | 2001-08-21 |
| 6220986 | Vehicle control system for suppressing shift determinations at a corner using road data | Kunihiro Iwatsuki, Takashi Ota, Toshihiro Shiimado | 2001-04-24 |
| 6098005 | Vehicle transmission controller for changing gear ratios in accordance with road features | Kazumasa Tsukamoto, Masao Kawai | 2000-08-01 |
| 6085137 | Vehicle control device | Hisanori Shirai | 2000-07-04 |
| 5598910 | Clutch mechanism | Shuzo Moroto, Koji Sumiya, Mutsumi Kawamoto, Masao Kawai, Toshihiro Shiimado | 1997-02-04 |
| 5339649 | Cryogenic refrigerator | Masao Kawai, Yoshihiro Kyotani, Toshihiro Shiimado, Yoshihisa Ito, Koji Hori | 1994-08-23 |
| 5317976 | Vehicle and high-speed transport system having rotating alternating polarity magnet member for levitating, propelling, and guiding the vehicle | Minoru Toyoda, Yoshihiro Kyotani, Shuzo Moroto, Masao Kawai, Toshihiro Shiimado +2 more | 1994-06-07 |
| 5263419 | Vehicle with noncontact drive mechanism and transportation system using the same | Shuzo Moroto, Masao Kawai, Toshihiro Shiimado, Yoshihisa Ito, Koji Hori | 1993-11-23 |