Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9125811 | Nanofiber laminate sheet | Takehiko Tojo, Masataka Ishikawa, Ritsuko Yamazaki, Motoaki Ito, Yoshimi Yamashita | 2015-09-08 |
| 8541009 | Cosmetic | Masayuki Iida, Takamasa Yamamoto | 2013-09-24 |
| 7244439 | Cosmetic composition | Keisuke Nakao, Ryuji Hasegawa, Noboru Nagatani, Keiichi Fukuda, Naoki Nojiri +2 more | 2007-07-17 |
| 5849318 | Oil-based solid cosmetic composition | Takeo Imai, Masashi Shibata | 1998-12-15 |