Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8284684 | Communication device, communication system, communication method, and communication circuit | Hitoshi Naoe, Fumihiro Fukae, Koji Sakai | 2012-10-09 |
| 7787391 | Communication device, communication system, communication method, communication program, and communication circuit | Koji Sakai, Hitoshi Naoe, Fumihiro Fukae | 2010-08-31 |
| 7548736 | Transmitter, receiver, data transfer system, transmission method, reception method, computer program for transmission, computer program for reception, and recording medium | Koji Sakai, Hitoshi Naoe, Fumihiro Fukae | 2009-06-16 |
| 7502612 | Dual mode wireless communication device using IrDA that doesn't comply with IrDA standard as the default mode and the second mode is compliant with IrDA standard | Hitoshi Naoe, Fumihiro Fukae, Koji Sakai | 2009-03-10 |
| 7461318 | Communication system realizing USB communications between a host computer and its peripheral device and a communication controller transmitting a USB signal under the USB standard | Fumihiro Fukae, Hitoshi Naoe, Koji Sakai | 2008-12-02 |
| 7359401 | Transmitter/receiver apparatus | Fumihiro Fukae | 2008-04-15 |
| 7269355 | Optical space communications device and control method thereof | Hitoshi Naoe | 2007-09-11 |
| 7069059 | Electronic device and interface device | — | 2006-06-27 |