Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6120973 | Radiation sensitive composition for color filters | Shigeru Abe, Yasumi Itano | 2000-09-19 |
| 6087050 | Radiation sensitive composition and color filter | Shigeru Abe, Hiroaki Nemoto, Atsushi Kumano | 2000-07-11 |