Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913686 | Composite ceramic powder, sealing material, and composite ceramic powder production method | Yoshikatsu Nishikawa, Takuji Oka | 2021-02-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913686 | Composite ceramic powder, sealing material, and composite ceramic powder production method | Yoshikatsu Nishikawa, Takuji Oka | 2021-02-09 |