Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998881 | Composite substrate, method for producing the same, and electronic device | Kei Tanaka, Katsuhiro Inoue, Yuji Katsuda | 2021-05-04 |
| 10399906 | Sialon sintered body, method for producing the same, composite substrate, and electronic device | Katsuhiro Inoue, Kei Tanaka, Yuji Katsuda | 2019-09-03 |