Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356441 | Reactive dye composition and method for dyeing or printing fiber materials using the same | Takemi Tokieda, Naoki Harada, Koiti Ishii, Nobuaki Kawamura, Tetsuya Miyamoto +2 more | 1994-10-18 |
| 5324329 | Reactive dye composition and dyeing or printing process using the same | Takeshi Washimi, Naoki Harada, Takashi Omura | 1994-06-28 |