Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11707346 | Dental mill blank and method for producing same | Masashi Inoue | 2023-07-25 |
| 11400030 | Two-paste dental curable composition | Mariko KAWANA, Momoe Abe | 2022-08-02 |
| 10987281 | Self-adhesive dental composite resin | Shumei Ishihara, Yamato Nojiri, Mitsuru Takei | 2021-04-27 |
| 10603250 | One-pack type dentinal tubule occlusion material | Shumei Ishihara | 2020-03-31 |
| 10231905 | Dental curable composition | Mitsunobu Kawashima, Mitsuru Takei, Naoki Nishigaki, Shumei Ishihara, Hiroshige Ishino +1 more | 2019-03-19 |
| 9962319 | One-component-type dentinal tubule sealant | Shumei Ishihara | 2018-05-08 |
| 9827268 | Curable calcium phosphate composition for biological hard tissue repair, bone repair material, and various dental materials | Shumei Ishihara | 2017-11-28 |
| 9526675 | Dentinal tubule sealing material | Shumei Ishihara | 2016-12-27 |
| 9427381 | Dental curable composition, and method for producing same | Shumei Ishihara | 2016-08-30 |
| 6500902 | Fitting composition, body-worn tool produced using the same, and method for producing the same | Satoshi Yamaguchi, Junichi Yamauchi, Mizuho Maeda, Eiichi Masuhara | 2002-12-31 |
| 6410612 | Denture rebases | — | 2002-06-25 |
| 6133343 | Resinous composition for dental use | Satoshi Yamaguchi, Mitsuo Otani | 2000-10-17 |
| 5451245 | Process for producing magnetic metal particles | Eiji Nomura, Toshihiko Kawamura, Nariaki Moriyama | 1995-09-19 |
| 5034138 | Method and apparatus for producing activated mineral water | Kanji Nakatani | 1991-07-23 |
| 4782806 | Fuel injection system and method for a premixture type internal combustion engine | — | 1988-11-08 |