Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703182 | Unsaturated oxime derivatives and the use thereof as latent acids | Jean-Luc Birbaum, Hitoshi Yamato | 2004-03-09 |
| 6673850 | Photoinitiators and their applications | Hitoshi Yamato, Masaki Ohwa, Akira Matsumoto | 2004-01-06 |