Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6597485 | Optical transmitter circuit | Tadao Inoue, Toru Matsuyama, Makoto Miki, Norio Ueno | 2003-07-22 |
| 6292284 | Light emitting element driving apparatus | Toshiyuki Takauji, Toru Matsuyama, Tadao Inoue, Satoshi Ide | 2001-09-18 |
| 6282216 | Burst mode optical transmitter circuit | Tadao Inoue, Toru Matsuyama, Toshiyuki Takauji, Norio Ueno | 2001-08-28 |
| 5708673 | Optical signal transmitter | — | 1998-01-13 |
| 5563898 | Semiconductor laser drive | Hisako Watanabe, Kazuyuki Mori | 1996-10-08 |
| 5386109 | Pre-amplifier for optical receiving and optical receiver using the same | Kazuyuki Mori, Nobuhiro Fujimoto | 1995-01-31 |