Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4571331 | Ultrafine powder of silicon carbide, a method for the preparation thereof and a sintered body therefrom | Morinobu Endou, Minoru Takamizawa, Tatsuhiko Hongu, Taishi Kobayashi, Akira Hayashida +3 more | 1986-02-18 |