Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7651283 | Optical device | Yasunori Saito | 2010-01-26 |
| 5479298 | ND filter and aperture device using the same | Michio Yanagi, Yoshio Kawakami | 1995-12-26 |
HN
Hitoshi Nozue
Overall (All Time): #2,116,722 of 4,157,543Top 55%
2
Patents All Time