Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197800 | Hair treating agent | Katsuhisa Inoue | 2012-06-12 |
| 7780956 | Hair cosmetic | — | 2010-08-24 |
| 7601339 | Hair cosmetic composition | Katsuhisa Inoue | 2009-10-13 |
| 7531165 | Hair cosmetic, aminocarboxylic acid amide and method for producing the same | Katsuhisa Inoue, Tohru Katoh | 2009-05-12 |
| 7524486 | Hair cosmetic, aminocarboxylic acid amide and method for producing the same | Katsuhisa Inoue, Tohru Katoh | 2009-04-28 |
| 7326410 | Hair conditioner compositions | Yasuhiro Doi, Hiroyuki Masuda, Yoshimasa Okamoto | 2008-02-05 |
| 6923954 | Conditioner | Yasuhiro Doi, Hiroyuki Masuda, Yoshimasa Okamoto | 2005-08-02 |