Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5475062 | Method for surface treatment of absorbent resin | Kunihiko Ishizaki, Shin-ichi Fujino, Kinya Nagasuna | 1995-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5475062 | Method for surface treatment of absorbent resin | Kunihiko Ishizaki, Shin-ichi Fujino, Kinya Nagasuna | 1995-12-12 |