Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670996 | Toroidal continuously-variable transmission | Yuya Daikoku, Hiroki Nishii, Shouji Yokoyama, Toshirou Toyoda | 2017-06-06 |
| 7004882 | Toroidal-type continuously variable transmission | Takashi Imanishi, Masami Tanaka, Tomofumi Yamashita, Kouji Ishikawa | 2006-02-28 |
| 7004883 | Toroidal-type continuously variable transmission | Kouji Ishikawa, Yutaka Sato, Masami Tanaka, Tomofumi Yamashita | 2006-02-28 |
| 6905437 | Power roller bearing of toroidal-type continuously variable transmission unit | Hiroyuki Itoh, Takashi Imanishi, Yasuo Murakami, Tomonobu Yoshikawa | 2005-06-14 |
| 6796923 | Toroidal-type continuously variable transmission | Hiroki Nishii | 2004-09-28 |
| 6659908 | Double-cavity toroidal-type continuously variable transmission and method for assembling same | Kouji Ishikawa, Takashi Imanishi | 2003-12-09 |
| 6520888 | Loading cam apparatus for toroidal type continuously variable transmission | Hiroyuki Itoh, Kiyoshi Okubo, Makoto Fujinami, Hiroshi Kato | 2003-02-18 |
| 6440034 | Toroidal-type continuously variable transmission | Kouji Ishikawa, Takashi Imanishi | 2002-08-27 |
| 6440232 | Toroidal-type continuously variable transmission | Hiromichi Takemura, Yasuo Murakami, Takashi Imanishi | 2002-08-27 |
| 6420026 | Composite filament, process for the production of the same, and heat fused article | Hiroshi Okamoto, Shin-ichi Inoue, Tetsuo Kanagawa, Masataka Sano, Hiroki Miyamatsu +4 more | 2002-07-16 |
| 6416439 | Toroidal-type continuously variable transmission | Hiroyuki Itoh, Seiji Higuchi, Masami Tanaka, Norihisa Kobayashi | 2002-07-09 |
| 6413188 | Toroidal type continuously variable transmission | Takashi Imanishi, Makoto Fujinami, Hiroshi Kato, Nobuaki Mitamura, Hiroyuki Itoh +2 more | 2002-07-02 |
| 6387010 | Power roller unit and output disc unit for toroidal type continuously variable transmission | Hiroyuki Itoh, Hisashi Machida, Makoto Fujinami, Hiroshi Kato | 2002-05-14 |
| 6383112 | Toroidal-type continuously variable transmission | Hiroyuki Itoh, Makoto Fujinami, Takashi Imanishi, Hiroshi Kato | 2002-05-07 |
| 6368245 | Toroidal-type continuously variable transmission | Hiroshi Kato, Masayoshi Shimizuya, Takashi Imanishi, Hisashi Machida, Hirotoshi Aramaki +2 more | 2002-04-09 |
| 6328669 | Toroidal type continuously variable transmission | Takashi Imanishi, Makoto Fujinami, Hiroshi Kato, Nobuaki Mitamura, Hiroyuki Itoh +2 more | 2001-12-11 |
| 6325740 | Toroidal-type continuously variable transmission | Norihisa Kobayashi, Kouji Ishikawa | 2001-12-04 |
| 6303546 | Traction drive fluid | Hitoshi Hata, Tomomi Miyaji, Yoshie Arakawa, Yasuhiro Murakami | 2001-10-16 |
| 6261203 | Toroidal type continuously variable transmission | Masayoshi Shimizuya, Makoto Fujinami, Hiroyuki Itoh, Seiji Higuchi | 2001-07-17 |
| 6251041 | Toroidal type continuously variable transmission | Kouji Ishikawa, Seiji Higuchi, Takashi Imanishi | 2001-06-26 |
| 6238318 | Power roller unit and output disc unit for torodial type continuously variable transmission | Hiroyuki Itoh, Hisashi Machida, Makoto Fujinami, Hiroshi Kato, Takashi Imanishi | 2001-05-29 |
| 6206801 | Continuously variable transmission | Koji Ishikawa, Hiroyuki Ito, Hisashi Machida, Makoto Fujinami, Hiroshi Kato | 2001-03-27 |
| 6176806 | Cam disk for toroidal type continuously variable transmission | Kiyoshi Okubo, Hiroyuki Itoh, Nobuaki Mitamura, Makoto Fujinami, Hiroshi Kato +1 more | 2001-01-23 |
| 6176805 | Angular bearing of dual cavity toroidal type continuously variable transmission | Hiroyuki Itoh, Makoto Fujinami, Hiroshi Kato | 2001-01-23 |
| 6174258 | Toroidal-type continuously variable transmission | Takashi Imanishi, Hiroshi Kato, Nobuaki Mitamura | 2001-01-16 |