Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359040 | Monoazo compounds having naphthylazonaphtylamino group and use therefor for dyeing or printing fiber materials | Kingo Akahori, Masayuki Miki, Yutaka Kayane | 1994-10-25 |
| 5324329 | Reactive dye composition and dyeing or printing process using the same | Naoki Harada, Shuhei Hashizume, Takashi Omura | 1994-06-28 |
| 5306814 | Bisazo compounds having sulfophenylazonaphtylazophenylamino-s-triazinyl group and use thereof for dyeing or printing fiber materials | Kingo Akahori, Takashi Omura, Mahito Fujita | 1994-04-26 |