Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401499 | Crosslinked resin of epoxy compound and isocyanate and process for producing same | Sigenori Yamaoka, Masuo Mizuno, Yukihiro Okabe | 1983-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401499 | Crosslinked resin of epoxy compound and isocyanate and process for producing same | Sigenori Yamaoka, Masuo Mizuno, Yukihiro Okabe | 1983-08-30 |