Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913606 | Hair removing device with a lotion applicator | Atsuhiro Saitou, Masakatsu Araki, Hideki Tanaka, Masanobu Yamasaki, Hirokazu Katou | 2005-07-05 |
| 6669704 | Hand-held epilating device | Tomoyuki Inoue, Hidekazu Sueyoshi, Kotaro Yanagi | 2003-12-30 |
| 6620175 | Hair removing device and method | Hidekazu Sueyoshi, Naoki Taniguchi, Naoki Yamaguchi, Toshihiro Takeuchi, Tomoyuki Inoue | 2003-09-16 |
| 6568083 | Dry shaver with a height adjustable cutter head | Fumio Taniguchi, Toshiyuki Tsushio, Yasunori Ueda, Masanobu Yamasaki, Takeshi Shiba +5 more | 2003-05-27 |
| 6322569 | Epilating device | Hidekazu Sueyoshi, Tomoyuki Inoue | 2001-11-27 |
| 6287190 | Hand-held epilating device | Tomoyuki Inoue, Hidekazu Sueyoshi | 2001-09-11 |
| 6045559 | Epilating device for removal of body hairs | Hidekazu Sueyoshi, Toshihiro Takeuchi, Tetsuro Hashiguchi, Hitoshi Ogawa | 2000-04-04 |
| 6004331 | Depilator | Toshihiro Takeuchi | 1999-12-21 |
| 5916222 | Hand-held depilating device with a pain masking stimulator | Yasuhiro Sato, Mika Asada, Toshihiro Takeuchi, Yoshinobu Takegawa, Yuko Matsumura | 1999-06-29 |
| 5810843 | Hand-held depilating device | Masao Tanahashi, Yoshinobu Takegawa, Mika Asada | 1998-09-22 |
| 5507753 | Depilating device with skin guide stretcher | Masao Tanahashi, Hidekazu Sueyoshi | 1996-04-16 |
| 5473818 | Reciprocatory dry shaver | Kiyotaka Otsuka, Hikoyoshi Nakagawa | 1995-12-12 |
| 5463813 | Reciprocatory dry shaver | Kiyotaka Otsuka | 1995-11-07 |
| 5189792 | Reciprocatory electric shaver | Kiyotaka Otsuka, Kenzo Shirakawa, Masakazu Kita, Masao Tanahashi | 1993-03-02 |
| 4985999 | Hand-held clipper for removing entangled fibers from the surface of fabrics | Hideharu Nakano, Masahiro Tsuno, Zenichi Nakamura | 1991-01-22 |