Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315574 | Optical head with polarized beam hologram | Tetsuo Saimi, Makoto Kato | 1994-05-24 |
KM
Kazuo Momoo
Overall (1994): #108,389 of 165,921Top 70%
1
Patents 1994