Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10798981 | Wig base and wig | — | 2020-10-13 |
| 10786025 | Wig base and wig | — | 2020-09-29 |
| D854246 | Wig fastener | Yukitomo Kawakita, Yasuhiro Kawakita | 2019-07-16 |
| D839482 | Wig base | — | 2019-01-29 |
| 8141560 | Apparatus for fixing a wig and method for fixing a wig using the apparatus | — | 2012-03-27 |
| D586506 | Sheet for fixing a wig | — | 2009-02-10 |
| 7131449 | Wig | Nagatoshi Kagami, Hitoshi Akatsuka, Hiroji Ishitaka | 2006-11-07 |