Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696022 | Composite plate and production method therefor | Isao Yamashita, Kohei Imai, Koji Tsukuma | 2020-06-30 |
| 10682831 | Composite plate and method for producing same | Isao Yamashita, Kohei Imai, Koji Tsukuma | 2020-06-16 |
| 10550040 | Red zirconia sintered body and method for manufacturing the same | Takeshi Ito, Satoshi Tsuchiya | 2020-02-04 |