Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601768 | Antifogging coating composition and article coated therewith | Eiji Harata, Masato Sugiura | 2009-10-13 |
| 4839406 | Fluidity controlling agent for paints | Osamu Nagura, Osamu Inoue, Yoshimasa Kamikuri | 1989-06-13 |