Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8173109 | Eyelash cosmetic | Atsumi Mori, Hideki Takahashi, Hiroyuki Yokoyama | 2012-05-08 |
| 8092834 | Composite powders and skin preparations for external use containing the same | Norinobu Yoshikawa, Kenichi Sakuma, Katsuki Ogawa, Eriko Kawai, Hiroyuki Yokoyama +1 more | 2012-01-10 |
| 7381415 | Composite powder and cosmetic containing the same | Hiroyuki Yokoyama, Kenichi Sakuma, Norinobu Yoshikawa, Eriko Kawai, Shigeyuki Ogawa | 2008-06-03 |
| 7204977 | Powder-containing oil-in-water emulsified composition | Ayumi Asai, Yoshimasa Miura | 2007-04-17 |
| 6063391 | Lipstick composition | Tomiyuki Nanba, Kazunori Yamazaki, Kuniko Takabayashi, Kunihiko Yoshida, Teruhiko Hineno +3 more | 2000-05-16 |
| 5948393 | Make-up cosmetic composition | Hirotaka Takada, Yoshikazu Soyama | 1999-09-07 |
| 5750094 | Lipstick overcoat composition | Tomiyuki Nanba, Yoshikazu Soyama | 1998-05-12 |
| 5693255 | Oil-in-water type emulsion composition | Toru Okamoto, Hiroyuki Kakoki, Shoji Nishiyama, Hideo Nakajima | 1997-12-02 |
| 5338761 | Emulsified composition | Hideo Nakajima, Miyuki Kohchi | 1994-08-16 |
| 5098606 | Emulsified composition | Hideo Nakajima, Miyuki Okabe | 1992-03-24 |