Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D807224 | Watch bracelet link | Michel Ratajski, Susumu Shibata, Yukiharu Shimizu | 2018-01-09 |
| D766443 | Orthodontic bracket | Shinichi Takeda, Yusuke Akiyama, Shunsuke Karashima, Shunpei Amano, Yukiharu Shimizu +4 more | 2016-09-13 |
| 7825555 | Surface mount-type vibration motor and fixation structure for surface mount-type vibration motor | Kazuo Morita, Toshio Suzuki, Tomohide Aoyagi, Takeshi Kogawa, Mitsugu Kudo | 2010-11-02 |
| 7646122 | Fixing holder for vibration generating device | Kazuo Morita | 2010-01-12 |
| 7525225 | Vibration generating motor | Toshio Suzuki, Tomohide Aoyagi, Takeshi Kogawa, Kazuo Morita | 2009-04-28 |
| D534121 | Vibration motor | Kazuo Morita | 2006-12-26 |
| D509793 | Vibration motor | Toshio Suzuki | 2005-09-20 |
| 5403374 | Watch exterior parts and manufacturing method thereof | Nobuyuki Kitagawa, Toshio Nomura, Yoichi Yaguchi, Naoko Iwashimizu | 1995-04-04 |