Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9392680 | Plasma generator, and cleaning and purifying device apparatus and small-sized electrical appliance using plasma generator | Akihiko Saitoh, Kenji Narita, Masaharu Machi | 2016-07-12 |
| 9119284 | Plasma generator and method for producing radical, and cleaning and purifying apparatus and small-sized electrical appliance using the same | — | 2015-08-25 |
| 8145325 | Mouth cleaning device | Shinichi Taniguchi, Suehisa Kishimoto, Tomohiro Kunita, Hiroaki Shimizu, Atsushi Takahashi +3 more | 2012-03-27 |
| 7828705 | Oscillation-type exercise device | Toshio Nakano | 2010-11-09 |
| 7304407 | Linear oscillating actuator | Satoshi Nakayama, Makoto Fujiwara, Chizuko Mishima, Youhei Ishigami | 2007-12-04 |
| 6958554 | Reciprocating linear actuator | Makoto Fujiwara, Satoshi Nakayama | 2005-10-25 |