Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8413285 | Electronic toothbrush | Suehisa Kishimoto | 2013-04-09 |
| 8239991 | Electric-electronic toothbrush | Hiroaki Shimizu, Shinichi Taniguchi, Suehisa Kishimoto, Tadanobu Kitagawa | 2012-08-14 |
| 8145325 | Mouth cleaning device | Shinichi Taniguchi, Suehisa Kishimoto, Hiroaki Shimizu, Atsushi Takahashi, Masayoshi Nagayama +3 more | 2012-03-27 |
| 8056175 | Toothbrush device | Suehisa Kishimoto | 2011-11-15 |
| 7646117 | Actuator and electric toothbrush using the same | Hiroaki Shimizu, Shinichi Taniguchi, Suehisa Kishimoto, Takahiro Nishinaka | 2010-01-12 |
| 7334283 | Power toothbrush | Shinichi Taniguchi | 2008-02-26 |
| 7315098 | Linear oscillator and electrically driven toothbrush | Yoshihiro Kitamura, Hidekazu Yabuuchi, Hiroki Inoue, Masayuki Suzuki, Tomohiro Izumi +4 more | 2008-01-01 |
| 7218018 | Actuator | Yuya Hasegawa, Katsuhiro Hirata, Yoshio Mitsutake, Tomohiro Ota, Ryo Motohashi +3 more | 2007-05-15 |