Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011102 | Dry shaver | Masaaki Sato, Jyuzaemon Iwasaki, Takeshi Shiba, Hiroaki Shimizu | 2011-09-06 |
| 7996995 | Electric shaver | Masaaki Sato, Takeshi Shiba, Jyuzaemon Iwasaki | 2011-08-16 |
| 7965000 | Vibratory linear actuator | Masashi Moriguchi | 2011-06-21 |