Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9630380 | Method for manufacturing alumina sintered body and alumina sintered body | Takuji Kimura | 2017-04-25 |
| 9533920 | Ceramic heater and method for producing the same | Takuji Kimura, Hidemi Nakagawa | 2017-01-03 |