Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889774 | Carbon-fiber-reinforced metallic material and method of producing the same | Kazunori Fukizawa, Toshinobu Hata | 1989-12-26 |
TO
Toyoko Ohshima
Overall (All Time): #3,944,262 of 4,157,543Top 95%
1
Patents All Time