Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192649 | Process of sizing, weaving, desizing and waste water treatment | Hiroshi Kato, Yoshiaki Ito, Hiroshi Tokonami | 1980-03-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4192649 | Process of sizing, weaving, desizing and waste water treatment | Hiroshi Kato, Yoshiaki Ito, Hiroshi Tokonami | 1980-03-11 |