Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11545356 | Polycrystalline ceramic substrate, bonding-layer-including polycrystalline ceramic substrate, and laminated substrate | Shigeru Nakayama, Masashi Yoshimura | 2023-01-03 |