Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931003 | Beauty device, body of beauty device, and head of beauty device | Hidekazu Sueyoshi, Kazuyasu Ikadai, Tetsuro Hashiguchi, Natsumi Hashimoto | 2018-04-03 |
| 9421146 | Cosmetic device | Tetsuro Hashiguchi, Kazuyasu Ikadai | 2016-08-23 |
| 7757404 | Personal trimming system | Kazuyuki Ouchi, Hidekazu Sueyoshi, Toshihiro Takeuchi, Keiko Funatsu | 2010-07-20 |
| 7055529 | Method and apparatus for curling eyelashes in several bunches | Naoki Yamaguchi | 2006-06-06 |
| 6730100 | Depilating device | Naoki Yamaguchi, Toshihiro Takeuchi | 2004-05-04 |
| 6662809 | Eyelash curler | Naoki Yamaguchi, Hisasi Kitamura, Fumio Mihara | 2003-12-16 |