Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4771104 | Endotoxin detoxifying material | Masashi Kodama, Toru Tani, Kazuyoshi Hanazawa, Totaro Oka, Kazuo Teramoto | 1988-09-13 |
| 4661260 | Endotoxin detoxifying process | Masashi Kodama, Toru Tani, Kazuyoshi Hanazawa, Totaro Oka, Kazuo Teramoto | 1987-04-28 |
| 4382992 | Potentially bulky yarn | Yukio Otaki, Masatoshi Mineo, Kiyoshi Nakagawa, Yoshio Aratani | 1983-05-10 |
| 4263368 | Process for producing a potentially bulky yarn | Yukio Otaki, Masatoshi Mineo, Kiyoshi Nakagawa, Yoshio Aratani | 1981-04-21 |