Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295172 | Molding apparatus, optical element molding method, and optical element and prism as molded products | Nobuyuki Nakagawa, Kosei Matsumoto | 2001-09-25 |
NY
Nobuhiro Yamamichi
Overall (All Time): #3,595,186 of 4,157,543Top 90%
1
Patents All Time