Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11497693 | Cosmetic composition for keratin fibers and manufacturing method thereof | Hidetoshi Yamada, Satoshi Kitano | 2022-11-15 |
| 10434042 | Composition in the form of O/W emulsion | Saki Tsuzuki | 2019-10-08 |
| 10292920 | Composition for dyeing keratin fibers | Shiho MIYAKE, Hidetoshi Yamada, Shoji Maruyama | 2019-05-21 |
| 8585777 | Cosmetic composition for keratin fibers | Satoshi Kitano, Hidetoshi Yamada | 2013-11-19 |
| 6916432 | Hair bleach composition and hair dye composition | Takashi Matsuo, Hajime Miyabe, Yutaka Shibata, Yoshiaki Ito, Keiji Monda | 2005-07-12 |
| 5525123 | Composition for simultaneous dyeing and brightening of human hair | Heribert Lorenz | 1996-06-11 |
| 5047066 | Dye composition for keratinous fibers containing a 2-substituted 4-aminophenol compound as a developer, and a coupling substance | Tsutomu Mano, Jiro Kawase, Michio Obayashi | 1991-09-10 |
| 5041608 | P-phenylene diamine derivatives | Tsutomu Mano, Jiro Kawase, Michio Obayashi | 1991-08-20 |
| 4871372 | Dye composition for keratinous fiber | Tsutomu Mano, Jiro Kawase, Michio Obayashi | 1989-10-03 |