Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377294 | Optical functioning glass and apparatus using the same | Koji Nakazato, Hiroo Kanamori, Minoru Watanabe, Yoshiaki Miyajima | 1994-12-27 |
MO
Masahi Onishi
NTT: 1 patents #2,911 of 4,871Top 60%
Overall (All Time): #3,814,415 of 4,157,543Top 95%
1
Patents All Time