Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680241 | Optical space communication | Kanjo Orino | 1997-10-21 |
| 5627669 | Optical transmitter-receiver | Kanjo Orino, Yasusaburo Degura, Takehide Hamuro | 1997-05-06 |
| 5610748 | Optical space communication apparatus sending main signals and an auxiliary signal for controlling the intensity at the receiver | Yasuhiro Takahashi | 1997-03-11 |
| 5594580 | Optical space communication apparatus | Takehide Hamuro | 1997-01-14 |