Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023530 | Diamine, polyamic acid, and polyimide | Mitsumasa Kondo, Kentaro Nagai | 2018-07-17 |
| 8901353 | Polyimide precursor, polyimide, and liquid crystal aligning agent | — | 2014-12-02 |
| 8829153 | Polyimide precursor composition containing polyamic acid alkyl ester | Naoki Sakumoto, Yuho Noguchi | 2014-09-09 |
| 4303473 | Torus type vacuum shell | Yoshiyasu Ito, Keizou Wase, Yoshiaki Kazawa, Takamasa Fujinaga | 1981-12-01 |