Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10772815 | Hair dye composition | Hiromi Saimiya, Masayoshi Nojiri, Kyoko Kuramoto | 2020-09-15 |
| 10470990 | Hair dye composition | Hiromi Saimiya, Masayoshi Nojiri, Kyoko Kuramoto | 2019-11-12 |
| 7988739 | Multi-component hair dye composition | Masayoshi Nojiri | 2011-08-02 |
| 7896932 | Non-oxidative hair dye composition | Masakazu Yamaguchi | 2011-03-01 |
| 7736396 | Hair dyeing composition | Takafumi Nishi, Yasuyuki Fujii | 2010-06-15 |
| 7582124 | Hair dyeing composition | Takafumi Nishi, Yasuyuki Fujii | 2009-09-01 |
| 7211116 | Hair dye composition | Akira Kiyomine, Masayoshi Nojiri, Hideyuki Abe, Masakatsu Takahashi, Hiromoto Mizushima | 2007-05-01 |
| 6978170 | Body fat measuring method and device therefor | Tomohiro Onda, Kazuo Maki, Toru Yamaguchi, Mitsuhiro Katashima, Tsuyoshi Kimura | 2005-12-20 |
| 6533823 | Dye composition for keratinous fibers | Atsushi Nakashimada | 2003-03-18 |