Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306559 | Organic electroluminescent device comprising a patterned photosensitive composition and a method for producing same | Mitsuru Tanamura, Yoshiharu Sato | 2001-10-23 |
| 5298593 | Method of producing thermotropic liquid crystalline polyester | Haruyo Kozaki | 1994-03-29 |
| 4895975 | Diacetylene compound and process for production of polymer containing diacetylene groups from the diacetylene compound | — | 1990-01-23 |
| 4654178 | Process for production of highly rigid shaped product of polymer containing therein diacetylene group | Mitsutoshi Aritomi | 1987-03-31 |