Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536277 | Reactive dye composition and a method for dyeing or printing of fiber materials using the same | Mitsuo Shimode, Shinichi Yabushita, Shuhei Hashizume | 1996-07-16 |
| 5437688 | Granular reactive dye composition and production process thereof | Noriaki Yamauchi, Tatuo Miura, Shuhei Hashizume, Isao Nakamae, Kazumi Yoshigoe +2 more | 1995-08-01 |
| 5356441 | Reactive dye composition and method for dyeing or printing fiber materials using the same | Takemi Tokieda, Naoki Harada, Shuhei Hashizume, Koiti Ishii, Tetsuya Miyamoto +2 more | 1994-10-18 |