Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943319 | Process for producing highly functional composite material and composite material obtained thereby | Masahiro Yanagawa, Mutsumi Abe, Kenichi Aota | 1990-07-24 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4943319 | Process for producing highly functional composite material and composite material obtained thereby | Masahiro Yanagawa, Mutsumi Abe, Kenichi Aota | 1990-07-24 |