Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599032 | Transmitter/receiver for optical parallel transmission and board for optical module | Hiromi Kurashima, Nobuyuki Tanaka, Takashi Sakamoto | 2003-07-29 |
| 6315465 | Optical module | Toshio Mizue, Ichiro Tonai | 2001-11-13 |
| 5363064 | Preamplifier for optical communication having a gain control circuit | — | 1994-11-08 |