Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790877 | Bonding compositions for dental use | Kazumitsu Nakatsuka, Koichi Okada, Shigeyuki Ebisu, Yasuhiko Tsuchitani | 2004-09-14 |
| 6355704 | Bonding composition for dental use | Kazumitsu Nakatsuka, Koichi Okada, Shigeyuki Ebisu, Yasuhiko Tsuchitani | 2002-03-12 |
| 5733949 | Antimicrobial adhesive composition for dental uses | Mitsuo Torii, Yasuhiko Tsuchitani, Hideaki Yamada, Nobuyuki Utagawa | 1998-03-31 |
| 5494987 | Antimicrobial polmerizable composition, the polymer and article obtained from the same | Mitsuo Torii, Yasuhiko Tsuchitani, Koji Nishida, Junichi Yamauchi | 1996-02-27 |
| 5408022 | Antimicrobial polymerizable composition, the polymer and article obtained from the same | Mitsuo Torii, Yasuhiko Tsuchitani, Koji Nishida, Junichi Yamauchi | 1995-04-18 |