Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703671 | Shading correction method, photographic printer and index print production apparatus | Toshihiko Narita, Kazuhiko Katakura, Yoshihito Nakaya | 1997-12-30 |
HN
Hiroaki Nakamura
Overall (1997): #141,206 of 185,788Top 80%
1
Patents 1997