Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982460 | Electric lock | — | 2018-05-29 |
| 9752617 | Bearing assembly with rotation sensor | Hiroyoshi Ito | 2017-09-05 |
| 9568051 | Spring type one-way clutch | Chiyori Satou | 2017-02-14 |
| 9347486 | IC tag equipped bearing unit | Yukihiro Takeda, Hideshi Nishiwaki, Makoto Tanaka | 2016-05-24 |
| 9309935 | Spring type one-way clutch | Chiyori Satou | 2016-04-12 |
| 9188462 | Rotation sensor-equipped bearing | Kaoru Omoto | 2015-11-17 |
| 9086103 | Rotation transmission device | Tsutomu Maiwa | 2015-07-21 |
| 8998495 | Sliding bearing | Kazuo Hirose, Atsushi Morooka, Ikuma Fujitsuka | 2015-04-07 |
| 8734020 | Bearing with sensor | Hiroyoshi Ito | 2014-05-27 |
| 8505404 | Switching device for switching driving force between forward and reverse directions | Tsutomu Maiwa | 2013-08-13 |
| 8298112 | Device for switching between normal and reverse drive force | — | 2012-10-30 |
| 8286771 | Rotational direction switching clutch unit | Tsutomu Maiwa | 2012-10-16 |
| 7982455 | Rolling bearing with rotational speed sensor | Hiroyoshi Ito | 2011-07-19 |
| 7971792 | Bearing with IC tag and seal for the same | Makoto Seriu | 2011-07-05 |
| 7968632 | Polycarbonate resin composition and process for producing thereof | Masayuki Akada | 2011-06-28 |
| 7574936 | Reversible transmission mechanism | — | 2009-08-18 |
| 7431509 | Bearing with rotation sensor and method of incorporating the same to rotating object | — | 2008-10-07 |
| 7354346 | Torque limiter | Masaaki Honda, Chikara Katagiri, Takashi Yamamoto | 2008-04-08 |
| 6871735 | Reverse-input shutoff clutch and rotation drive device | Masahiro Kawai, Masahiro Kurita, Atsushi Yoshioka | 2005-03-29 |
| 6793056 | One-way clutch and one-way clutch assembly | Masaaki Honda, Chiharu Ito | 2004-09-21 |
| 6673750 | Lubricating composition | Masakazu Hirata, Atsushi Morooka, Hidenobu Mikami, Toshiyuki Mizutani, Masaaki Honda +2 more | 2004-01-06 |
| 6422502 | Winding unit | Atsushi Yoshioka | 2002-07-23 |
| 6250746 | Method of manufacturing an ink cartridge for use in ink-jet recorder | Kazunori Ito, Masahide Matsuyama, Yuichi Nakamura, Masakazu Sato, Tadatoshi Honzawa +9 more | 2001-06-26 |
| 5875615 | Method of manufacturing an ink cartridge for use in ink jet recorder | Kazunori Ito, Masahide Matsuyama, Yuichi Nakamura, Masakazu Sato, Tadatoshi Honzawa +9 more | 1999-03-02 |
| 5620372 | Torque limiting mechanism for two rotary members | Noriko Kurita | 1997-04-15 |