Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316874 | Gas generator utilizing granular silicon carbide as coolant | Tsuneo Kasama, Tadahiko Nagaoka, Masayoshi Katoh | 1982-02-23 |
HF
Hikaru Fujiyama
Nippon Oil & Fats Co.: 1 patents #7 of 22Top 35%
Overall (1982): #59,061 of 81,411Top 75%
1
Patents 1982