Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486652 | Gel composition and cosmetic | Hidefumi Araki, Kei Watanabe, Yasunari Nakama, Tomohiro Ilmura, Tadashi Okawa | 2016-11-08 |
| 8030267 | Silica composite capsules obtained by blending water-soluble silane derivative, composition containing the same, and transparent gel-form composition | Yuko Nagare, Kei Watanabe, Kazutami Sakamoto, Shun Takahashi | 2011-10-04 |
| 6207174 | Composite powder and coloring containing the same | Asa Kimura | 2001-03-27 |
| 6063391 | Lipstick composition | Tomiyuki Nanba, Kazunori Yamazaki, Kuniko Takabayashi, Kunihiko Yoshida, Tetsuji Nakamura +3 more | 2000-05-16 |
| 5770112 | Oil-in-alcohol emulsified composition | Takayuki Omura, Tomiyuki Nanba, Haruo Ogawa, Kazuaki Suzuki | 1998-06-23 |