Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485033 | Signal processing apparatus and signal processing method | Wakako Yasuda, Daisaku Ogasahara | 2016-11-01 |
| 9473249 | Light transmission apparatus, light communication system, light reception apparatus, method for adjusting light transmission, method for transmitting light, and method for receiving light | Daisaku Ogasahara, Toru Takamichi | 2016-10-18 |
| 9280032 | Method and device for converting optical frequency | — | 2016-03-08 |