Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680232 | Holographic scanner including a rotary hologram disk between a front hologram and a rear hologram | Tadashi Iwamatsu | 1997-10-21 |
TT
Tetsuro Toyoshima
Overall (1997): #69,441 of 185,788Top 40%
1
Patents 1997