Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5486331 | Process for degreasing ceramic molded bodies | Masakazu Adachi | 1996-01-23 |
| 5089449 | Silicon nitride sintered bodies | Shinichi Miwa, Seiichi Asami, Takehiro Kajihara | 1992-02-18 |