Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9943501 | PPAR-gamma activator | Bumbu Masutani, Jiyeong An, Atsushi Yamatsu, Yusuke Yamashita, Seiyu Harada | 2018-04-17 |
| 8992894 | Oral stain remover and oral composition | Toshikazu Shiba, Atsushi Saitou, Kazuyoshi Okada | 2015-03-31 |
| 7939307 | Deletion mutant of multi-copper oxidase and its use in dyeing | Kaori Otsuka, Yusuke Konno, Shinji Kurose, Kunishige Kataoka, Takeshi Sakurai | 2011-05-10 |
| 7135184 | Culture having phenol oxidase-like activity | Katsunori Endo, Abul Khaer Mohamad Quamrul Hasan | 2006-11-14 |
| 6863883 | Permanent wave agent composition having dyeing effect and method for dyeing hair using the same | Takako Kamishita | 2005-03-08 |
| 6740129 | One-pack type post-foamable oxidation hair-dye compositions | Masahiro Aoki | 2004-05-25 |
| 6027719 | Aqueous cosmetic composition containing stably solubilized uric acid and water-soluble polymer and method for stably solubilizing uric acid in aqueous cosmetic composition | Kazuyo Tomura, Akiko Ogata, Kakunori Mikami | 2000-02-22 |
| 5833969 | Aqueous cosmetic composition containing stably solubilized uric acid and amphoteric surfactant and method for stably solubilizing uric acid in aqueous cosmetic composition | Akiko Ogata, Kazuyo Tomura | 1998-11-10 |
| 5403357 | Hair coloring composition containing stearate derivatives as drying inhibitors | — | 1995-04-04 |
| 4961925 | Hair preparation composition | Yoshiharu Yokoo, Kuniaki Sakato, Hiroshi Hagino | 1990-10-09 |