Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8389598 | Dental polymerizable composition and kit therefor | Yasukazu Saimi, Masami Arata | 2013-03-05 |
| 7008571 | Optical component and sulfur-containing poly(thio)ester (co)polymer | Chojiro Higuchi, Atsuo Otsuji, Kenichi Sugimoto, Mitsuo Nakamura, Masatoshi Takagi +1 more | 2006-03-07 |
| 6664425 | Process for producing 1,3-bis(3-aminophenoxy)benzene | Naoki Tomoshige, Masaru Wada, Koju Okazaki, Hidetoshi Hayashi | 2003-12-16 |