Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5603926 | Cosmetic composition comprising cationic polymer thickener | Junichi Matsumoto, Yujiro Uchiyama, Tetsuya Kambe, Yoshihiro Okuda | 1997-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5603926 | Cosmetic composition comprising cationic polymer thickener | Junichi Matsumoto, Yujiro Uchiyama, Tetsuya Kambe, Yoshihiro Okuda | 1997-02-18 |