Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6352099 | Aluminum alloy die casting method | Eitarou Koya, Masahiko Nakagawa, Mitsunori Murakami, Atsushi Kawauchi | 2002-03-05 |
GF
Gumpachi Fujimoto
Overall (All Time): #3,536,945 of 4,157,543Top 90%
1
Patents All Time