Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135542 | Method for finishing a cellulosic fabric: treatment with phosporus amide compound | Yasuyuki Anasako | 1992-08-04 |
| 5118843 | Method of producing an agent for treatment of cellulose fabric | Yoshiyuki Hayashi | 1992-06-02 |
| 5108459 | Finishing agent for cellulosic materials and method for treating cellulosic materials with aqueous solution of aged phosphoric acid amide for aged amidophosphazene | Yasuyuki Anasako, Yoshiyuki Hayashi | 1992-04-28 |
| 4795674 | Method for treating a fabric and fabric treated thereby | Otohiko Yamazoe, Sachio Othuka, Tetsuro Ikeda, Masaru Daimon, Shinjuro Tamura | 1989-01-03 |
| 4673598 | Two stage flameproofing of cellulosic fabric | Shimpei Itoh | 1987-06-16 |