Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5302181 | Oxide-dispersion-strengthened heat-resistant chromium-based sintered alloy | Takashi Onishi, Hiroshi Yamamoto, Koichi Yanai, Hiroyuki Araragi | 1994-04-12 |
TM
Toshiaki Morichika
Overall (1994): #57,305 of 165,921Top 35%
1
Patents 1994