Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194917 | Fired ceramic having dense and low thermal expansion characteristics | Tomohiro Morishita, Hideji Numata, Takuro Ono | 1980-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4194917 | Fired ceramic having dense and low thermal expansion characteristics | Tomohiro Morishita, Hideji Numata, Takuro Ono | 1980-03-25 |