Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703212 | Preventive for circulatory diseases | Ryuji Sugai, Yukio Yamori | 1997-12-30 |
| 5597386 | Hair coloring composition comprising anti-hair antibodies immobilized on coloring materials, and hair coloring methods | Shigeru Igarashi, Toshihiro Usui, Junichiro Hiraoka, Keiko Hashimoto, Hideyo Uchiwa +3 more | 1997-01-28 |
| 5425937 | Hair treatment composition and hair care product, both containing anti-keratin antibody, and production of anti-keratin antibody | Hideyo Uchiwa, Makoto Hirano, Kenichi Sugimoto, Hiromi Minamino, Toshio Horikoshi +2 more | 1995-06-20 |