Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880890 | One-can thermosetting resin compositions and precoated metal | Yoshikatsu Matsuura, Hiroshi Kanai, Joji Oka | 1989-11-14 |
| 4880891 | One-can thermosetting resin compositions and precoated metal | Yoshikatsu Matsuura, Hiroshi Kanai, Joji Oka | 1989-11-14 |
| 4861672 | One-can heat-curable resin compositions and precoated metal | Hiroshi Kanai, Joji Oka, Yoshikatsu Matsuura | 1989-08-29 |