Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713523 | Photopolymerizable composition and photosensitive thermal recording material | Shintaro Washizu | 2004-03-30 |
| 6686105 | Color filter, color filter forming material and process for producing color filter | Shintaro Washizu, Hirotaka Matsumoto, Kyoko Hanasaki | 2004-02-03 |