Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011102 | Dry shaver | Masaaki Sato, Jyuzaemon Iwasaki, Hiroaki Shimizu, Shunsuke Komori | 2011-09-06 |
| 7996995 | Electric shaver | Masaaki Sato, Shunsuke Komori, Jyuzaemon Iwasaki | 2011-08-16 |