Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4579704 | Process for sintering cubic system silicon carbide powder | Hidehiko Tanaka, Hitoshi Tsukuda | 1986-04-01 |
| 4310499 | Process for producing SIALON sintered product | Mamoru Mitomo, Nobuyuki Kuramoto | 1982-01-12 |