Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824451 | Disperse dye mixtures which have a high degree of light fastness | Toshio Hihara, Koichi Fujisaki, Daisuke Hosoda, Hiroshi Inoue | 2010-11-02 |
| 7097670 | Yellow disperse dye mixture which has a high level of light fastness | Toshio Hihara, Hiroshi Inoue | 2006-08-29 |