Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698896 | High thermal conductive silicon nitride structural member, semiconductor package, heater and thermal head | Michiyasu Komatsu, Yoshitoshi Sato, Katsuhiro Shinosawa | 1997-12-16 |