Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10349731 | Beauty apparatus | Hidekazu Sueyoshi, Natsumi Hashimoto, Seiko Yabuuchi | 2019-07-16 |
| 9931003 | Beauty device, body of beauty device, and head of beauty device | Hidekazu Sueyoshi, Kenichi Muraki, Tetsuro Hashiguchi, Natsumi Hashimoto | 2018-04-03 |
| 9421146 | Cosmetic device | Kenichi Muraki, Tetsuro Hashiguchi | 2016-08-23 |
| 7431718 | Skin care device for taking out and removing sebum or other cutaneous impurities | — | 2008-10-07 |
| 7399297 | Skin care device for taking out and removing sebum or other cutaneous impurities | Mitsuru Fujiwara | 2008-07-15 |
| 7396352 | Skin care device with suction for removing impurities | — | 2008-07-08 |
| 6468235 | Facial aesthetic treatment apparatus | Kengo Ito | 2002-10-22 |
| 6319211 | Facial aesthetic treatment apparatus | Kengo Ito | 2001-11-20 |
| 6090054 | Ultrasonic wave cosmetic device | Hiroyuki Tagishi, Toshihiro Sakamoto | 2000-07-18 |
| 5983903 | Hair iron | Yoshiyuki Nanba, Hisashi Kitamura, Eiji Tsuji, Hiroyuki Tagishi | 1999-11-16 |