Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5280389 | Ball lens assembly | Tatsuro Kunikane, Akira Okamoto, Saburo Uno | 1994-01-18 |
MU
Masahiko Uemura
Overall (All Time): #3,789,018 of 4,157,543Top 95%
1
Patents All Time