Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648871 | Projection apparatus utilizing an anamorphic optical system | Atsushi Okuyama, Katsumi Azusawa | 1997-07-15 |
HY
Hideo Yokota
Overall (1997): #139,926 of 185,788Top 80%
1
Patents 1997