Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841273 | Silicon/silicon carbide composite and process for manufacturing the same | Masahiro Yamaguchi, Jianhui Li | 2005-01-11 |
| 6699401 | Method for manufacturing Si-SiC member for semiconductor heat treatment | Shigeaki KUROI | 2004-03-02 |
| 4640023 | Apparatus for manufacturing powdered silicon nitride | Masaaki Mori, Akira Sano, Yoshihiro Okumura | 1987-02-03 |