Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707188 | Motor having rotational sensor | Katsuhiko Torii, Hiroaki Yamamoto, Naoki Imamura | 2004-03-16 |
| 6700245 | Motor having motor main body and speed reducing unit | Toshihiro Saitou, Hiroaki Yamamoto, Youichi Matsuyama | 2004-03-02 |
| 6700269 | Direct current motor yoke housing having groove-like reduced thickness portions | Katsuhiko Torii, Hiroaki Yamamoto | 2004-03-02 |
| 6604860 | Thrust bearing device and motor | — | 2003-08-12 |
| 6573625 | Motor device having water-proof brush holder | Fumihiro Shimizu, Hiroaki Yamamoto, Katsuhiko Torii, Kenji Kashima | 2003-06-03 |
| 6504276 | Motor actuator having simplified interfitting connection | — | 2003-01-07 |
| 6481550 | Motor having clutch provided with stopper | Hiroaki Yamamoto, Hirofumi Sakai, Katsuhiko Torii, Tadashi Adachi | 2002-11-19 |
| 6112583 | Position detector for motor | — | 2000-09-05 |
| 6107712 | Motor actuator having position detector | Toshinobu Tanno | 2000-08-22 |
| 6097299 | Position detecting apparatus for motor actuator | — | 2000-08-01 |
| 5823905 | Mobile member position detection apparatus | Katsuhiko Torii, Mitsuhiro Ikeya | 1998-10-20 |
| 5818358 | Device for detecting position of moving body | Katsuhiko Torii, Mitsuhiro Ikeya, Wataru Kano, Tatsuya Suzuki | 1998-10-06 |
| 5808250 | Mobile member position detection apparatus | Katsuhiko Torii, Mitsuhiro Ikeya | 1998-09-15 |
| 5791204 | Device for detecting the position of a moving member | Katsuhiko Torii, Mitsuhiro Ikeya | 1998-08-11 |
| 5773947 | Position detector and position control method for a moving body | Katsuhiko Torii, Masafumi Yamaura, Makihiro Ishikawa, Yoshihisa Sato | 1998-06-30 |
| 5762579 | Position detector for a moving body | Katsuhiko Torii, Mitsuhiro Ikeya | 1998-06-09 |
| 5705755 | Device for detecting position and load of a moving object | — | 1998-01-06 |
| 5121038 | Window regulating apparatus | Noboru Handa | 1992-06-09 |
| 5022184 | Manual window regulator | Tutomu Saito, Youji Higuchi | 1991-06-11 |
| 4991348 | Power window apparatus | Tsutomu Saito | 1991-02-12 |
| 4967510 | Closure device | Katsuhiko Torii, Tsutomu Saito, Youji Higuchi | 1990-11-06 |
| 4939867 | Power supplying system for self-driving closure device | Hiroyuki Harada, Kazuyoshi Kurahashi, Youji Higuchi, Yasuhiro Fukatsu, Katsuhiko Torii | 1990-07-10 |
| 4908988 | Self-driving closure device | Tutomu Saito, Youji Higuchi, Yasuhiro Fukatsu, Takahiro Yamada, Katsuhiko Torii | 1990-03-20 |