Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204383 | Dental adhesives | Atsufumi Manabe, Kazuo Itoh, Tokuji Hasegawa, Toshie Koike | 1993-04-20 |
| 5122061 | Curable adhesive compositions | Kazuo Ito, Takeshi Sakashita | 1992-06-16 |