Issued Patents All Time
Showing 101–125 of 149 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5899827 | Loading cam for continuously variable toroidal transmissions | Toshifumi Hibi | 1999-05-04 |
| 5893815 | Continuously variable toroidal transmissions | — | 1999-04-13 |
| 5879260 | Toroidal type continuously variable transmission with biasing cam directly connected to a sun gear | Takeo Yoshida | 1999-03-09 |
| 5878298 | Image forming apparatus mounting exchange unit with memory | — | 1999-03-02 |
| 5842079 | Film type fixing device | Kazuki Miyamoto, Naoyuki Ohki, Takahiro Ushiro, Yasuo Fukazu, Atsushi Chaki +2 more | 1998-11-24 |
| 5820512 | Shift control units of continuously variable traction roller transmissions | — | 1998-10-13 |
| 5701402 | Image forming apparatus with detachable process unit | Kazuki Miyamoto, Naoyuki Ohki, Takahiro Ushiro, Yasuo Fukazu, Atsushi Chaki +2 more | 1997-12-23 |
| 5676618 | Transmission having a friction-roller-type continuously variable transmission subassembly and separate externally connected control pistons | Katsuya Kobayashi | 1997-10-14 |
| 5656187 | Image fixing apparatus with power supply control based in part on heating resistor temperature | Kazuki Miyamoto, Koki Kuroda, Naoyuki Ohki, Takahiro Ushiro, Yasuo Fukazu +2 more | 1997-08-12 |
| 5542890 | Toroidal stepless transmission | Toshikazu Oshidari | 1996-08-06 |
| 5538483 | Friction-roller-type continuously variable transmission | Katsuya Kobayashi | 1996-07-23 |
| 5464375 | Friction-roller-type continuously variable transmission | — | 1995-11-07 |
| 5419746 | Continuously variable traction roller transmission | — | 1995-05-30 |
| 5379661 | Loading cam device | Hiroshi Fukushima, Hisashi Machida | 1995-01-10 |
| 5299988 | Continuously variable traction roller transmission | Hiroshi Fukushima | 1994-04-05 |
| 5254056 | Toroidal type continuously variable transmission | — | 1993-10-19 |
| 5248285 | Continuously variable traction roller transmission | — | 1993-09-28 |
| 5230258 | Gear housing for accommodating gear train of toroidal continuously variable transmission | — | 1993-07-27 |
| 5222008 | Audio signal processing apparatus which may display remaining recording or reproducing capacity | Yoichi Yamagishi | 1993-06-22 |
| 5187995 | Shift control system for continuously variable traction roller transmission | — | 1993-02-23 |
| 5178043 | Control valve assembly of traction drive transmission | — | 1993-01-12 |
| 5136891 | Continuously variable traction roller transmission | — | 1992-08-11 |
| 5131296 | Traction drive transmission and lock-up control | — | 1992-07-21 |
| 5099710 | Continuously variable transmission system having parallel drive paths with fluid control valve including pressure equalization | — | 1992-03-31 |
| 5099719 | Control system for continuously variable transmission | Toshifumi Hibi | 1992-03-31 |