Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5601099 | Method for hair joining, hair used for the method, and joining hair retainer | Kousuke Mochizuki | 1997-02-11 |
| 5497796 | Method for hair joining, hair used for the method, and joining hair retainer | Kousuke Mochizuki | 1996-03-12 |
| 5044382 | Wig | Masaaki Ando | 1991-09-03 |
| 4949737 | Wig having shape retaining element | Yukimichi Nakamura | 1990-08-21 |