Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10744071 | Dental alginate impression material | Naofumi NIIZEKI, Tomohiro Kumagai | 2020-08-18 |
| 6310026 | Method of cleaning and surface processing of inorganic filler utility | Hideaki Shintani, Masayuki Okazaki, Yasuhiro Yoshida, Kenichi Shirai, Bart Van Meerbeek | 2001-10-30 |