Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397844 | Input device | Ryuichiro Yasuhara, Takeaki Maehata, Hidemitsu KONDO, Houda Morchid | 2025-08-26 |
| 11325546 | Rotary connector | Makoto Hirohashi, Toshiaki Asakura, Hiroyuki Sato, Hiroshi Hanzawa, Satoshi Terashita | 2022-05-10 |
| 9178406 | Linear motor and stage device | Kenji Watanabe | 2015-11-03 |
| 9172281 | Motor | Kenji Watanabe | 2015-10-27 |
| 8674561 | Multi-head linear motor with cores | — | 2014-03-18 |
| 8427015 | Multihead-type coreless linear motor | — | 2013-04-23 |
| 8093766 | Cylindrical linear motor armature, cylindrical linear motor field pole, and cylindrical linear motor using them | Toru Takano, Masahiko Tanabe, Takahisa Yamada, Seigo Nagamatu | 2012-01-10 |
| 6843672 | Rotary connector that prevents excessive temperature increase generated in a flexible cable | Hironori Kato, Yoshio Sanpei | 2005-01-18 |
| 6736645 | Rotary connector that prevents excessive temperature increase generated in a flexible cable | Hironori Kato, Yoshio Sanpei | 2004-05-18 |
| 6704829 | Switch input processing module for switching signal transmission lines to transmit different types of signals | Ken Shibazaki, Ken Mizuta | 2004-03-09 |
| 6549117 | Remote control system for a vehicle | Hironori Kato, Hideki Masudaya | 2003-04-15 |
| 6539329 | Apparatus for detecting rotational angle by employing two or more detection signals based on rotational angle and rotational direction of rotating member | Hironori Kato, Yoshio Sanpei, Hirofumi Okumura, Ichiro Tokunaga, Toshio Ogawa | 2003-03-25 |
| 6476518 | Low power consumption type automobile-mounted controller | Ken Mizuta, Satoshi Terashita | 2002-11-05 |
| 6463399 | Apparatus and method for detecting rotation angular speed and automobile using the apparatus | Yoshio Sanpei, Hironori Kato | 2002-10-08 |
| 6456065 | Device for detecting the rotational angle of a rotary member | Hironori Kato, Yoshio Sanpei, Hirofumi Okumura, Ichirou Tokunaga, Toshio Ogawa | 2002-09-24 |
| 6437264 | Structure for mounting stoke switches | Ken Mizuta, Hironori Kato, Yoshio Sanpei | 2002-08-20 |
| 6424147 | ROTATION ANGLE DETECTION APPARATUS FOR CALCULATING A ROTATION ANGLE BY ATTAINING AN ARCTANGENT ANGLE OF A DIVIDEND WHERE A SMALL AMPLITUDE ABSOLUTE VALUE OF TWO SINUSOIDAL WAVE DETECTION SIGNALS HAVING A PHASE DIFFERENCE IS DIVIDED BY A LARGE AMPLITUDE ABSOLUTE VALUE | Hironori Kato, Yoshio Sanpei, Hirofumi Okumura | 2002-07-23 |
| 6344719 | Motor driving apparatus for controlling plurality of motors with less motor driving units than motors | Ken Shibazaki, Masaaki Tanaka, Satoshi Terashita, Ken Mizuta | 2002-02-05 |
| 6314355 | Steering angle detecting mechanism | Ken Mizuta, Hironori Kato, Yoshio Sanpei | 2001-11-06 |