Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7795370 | Tetracarboxylic acid compound, polyimide thereof, and production method thereof | Haruhiko Kusaka, Yuji Ohgomori | 2010-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7795370 | Tetracarboxylic acid compound, polyimide thereof, and production method thereof | Haruhiko Kusaka, Yuji Ohgomori | 2010-09-14 |