Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7079769 | Dispersion-compensating system | Eisuke Sasaoka, Toshiaki Okuno | 2006-07-18 |
MT
Masa Tsukitani
Overall (All Time): #3,423,296 of 4,157,543Top 85%
1
Patents All Time