Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139157 | Illuminating apparatus and projecting apparatus | — | 2000-10-31 |
AO
Atsushi Okuyuma
Overall (All Time): #3,631,927 of 4,157,543Top 90%
1
Patents All Time