Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318761 | Process for preparing silicon carbide powder for use in semiconductor equipment | Shoichi Kojima, Kazuhiro Minagawa, Tasuku Saito, Haruyuki Kano | 1994-06-07 |
TK
Tasuo Kurachi
Sumitomo Metal Industries: 1 patents #7 of 88Top 8%
Overall (1994): #63,129 of 165,921Top 40%
1
Patents 1994