Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7435769 | Flame resistant synthetic resin composition | Daishiro Kishimoto, Toru Makino, Katsuya Okumura | 2008-10-14 |
| 5653772 | Method of fixing cellulose fibers dyed with a reactive dye | Yasuharu Mori, Nobuhiko Ueno, Kouji Midori, Masayuki Maeno | 1997-08-05 |
| 5516436 | Agent for treating textile materials | Masakazu Shimada, Takayoshi Kamano, Kuniaki Wakita, Masaaki Okawa | 1996-05-14 |
| 5279614 | Stain preventive treatment process for polyamide fiber | Katsuya Okumura, Masayuki Maeno | 1994-01-18 |
| 5118324 | Method of printing cellulose fiber with reactive dye or direct dye using paste containing emulsion of hydrophobic compounds | — | 1992-06-02 |