Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4513061 | Primer composition | Fumio Kawakubo, Toshifumi Hirose, Miyako Hosaka, Katsuhiko Isayama | 1985-04-23 |
| 4496611 | Process for improving weather resistant adhesion of a coating to glass surface | Fumio Kawakubo, Toshifumi Hirose, Miyako Hosaka, Katsuhiko Isayama | 1985-01-29 |