Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425695 | Optical module and method of manufacturing the same | Akihiro Murata | 2002-07-30 |
| 6310707 | Optical wireless data communication system, and transmitter and receiver used therefor | Takeo Kawase, Takeo Kaneko, Takayuki Kondo | 2001-10-30 |
| 6219133 | Spatial optical transmission device and method of spatial optical transmission | Takeo Kawase | 2001-04-17 |
| 5986996 | Optical pick-up and optical recording system | Katsumi Mori, Takayuki Kondo, Takeo Kaneko, Toshio Arimura | 1999-11-16 |