Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7308210 | Optical modulating device, optical transmitting apparatus using the same, method of controlling optical modulating device, and control program recording medium | Ko Koga, Hiroyuki Agatsuma, Mitsuru Sugawara, Sadao Tanikoshi | 2007-12-11 |
| 7139450 | Laser transmitter device | Masaki Tohyama, Tomoaki Yamaguchi, Hirokazu Nishimura | 2006-11-21 |