Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190845 | Photosensitive resin composition and color filter comprising a polymer dyeable with an anionic dye, an azide compound and a compound with at least two acrylol groups | Matsuo Hashimoto, Sumio Yoda, Yoshifumi Saiki | 1993-03-02 |
| 5180794 | Resin compositions and process for forming transparent thin films | Sumio Yoda, Matsuo Hashimoto, Yoshifumi Saiki | 1993-01-19 |
| 4416819 | Process for preparing 1,5-benzothiazephine derivatives | Susumu Nagao, Katsuhiko Kurabayashi, Hidefumi Kinoshita, Toshio Takahashi | 1983-11-22 |