Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813341 | Dental product with enhanced toughness | Yuta TAJIMA, Toshio Sakakibara | 2023-11-14 |
| 11472729 | Silicate glass and dental product | Kazuhiro Yamada, Toshio Sakakibara | 2022-10-18 |
| 8877664 | Zirconia sintered body, and mixture, pre-sintered compact and pre-sintered calcined body for sintering zirconia sintered body | Yoshihisa Ito, Yoshihisa Yamada, Hiroshi Inada | 2014-11-04 |
| 5108555 | Electrode for electrical discharge machining and process for manufacturing the same | Satoshi Nishimuro, Takeo Hori | 1992-04-28 |