Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358502 | Hair cosmetic compositions containing glycine and alanine | Shinobu Nagase, Satoshi Shibuichi, Kenji Arai | 2002-03-19 |
| 6348189 | Hair cleansing compositions containing glycine and alanine | Masato Oshika, Shinobu Nagase, Satoshi Shibuichi, Kenji Arai | 2002-02-19 |
| 5712232 | Aqueous liquid cleansing composition | Masaaki Moriyama, Hideyuki Hanazawa, Yasushi Kajihara | 1998-01-27 |