Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639244 | Dental photopolymerizable composition and photopolymerization initiator | So Ishizuka, Naofumi Matsumoto | 2020-05-05 |
| 7432391 | Process for the production of tert-butyl N-(2-bromoethyl)carbamate | Makoto Momomoto, Yoshiaki Suzuki, Minoru Yamagami, Keisuke Matsumoto | 2008-10-07 |