Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8291273 | Communication device, non-transitory computer-readable medium storing a communication program | Hitoshi Naoe, Koji Sakai, Shohei Ohsawa | 2012-10-16 |
| 8284684 | Communication device, communication system, communication method, and communication circuit | Shohei Osawa, Hitoshi Naoe, Koji Sakai | 2012-10-09 |
| 8248960 | Data transmission with dynamic modulation scheme and/or transfer rate | Koji Sakai, Hitoshi Naoe, Kota Tanaka, Atsuhiro Doi | 2012-08-21 |
| 8170058 | Communications device, communications method, and storage medium | Kota Tanaka, Kohji Sakai, Hitoshi Naoe, Atsuhiro Doi | 2012-05-01 |
| 8051182 | Communication device, communication system, communication method, communication program, and communication circuit | Hitoshi Naoe, Koji Sakai, Shohei Ohsawa | 2011-11-01 |
| 8036244 | Transmitter, receiver, communication system, communication method, non-transitory computer readable medium | Hitoshi Naoe, Koji Sakai, Shohei Ohsawa | 2011-10-11 |
| 7986646 | Communication apparatus, communication method, communication circuit, mobile phone, program, and computer readable recording medium with program recorded therein | Kenji Mameda, Hitoshi Naoe, Tsukasa Kaminokado | 2011-07-26 |
| 7787391 | Communication device, communication system, communication method, communication program, and communication circuit | Koji Sakai, Hitoshi Naoe, Shohei Osawa | 2010-08-31 |
| 7668467 | Demodulation circuit, IC, and communication device | Hitoshi Naoe, Koji Sakai, Shohei Ohsawa | 2010-02-23 |
| 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, Shohei Osawa | 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 | Shohei Osawa, Hitoshi Naoe, 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 | Hitoshi Naoe, Koji Sakai, Shohei Osawa | 2008-12-02 |
| 7394771 | Apparatus and method for data communication including establishing communication using tone signal | Daisuke Nakano, Kazuyuki Sumi, Takashi Nishimura, Yuji Ichikawa | 2008-07-01 |
| 7388880 | Data transmission method, transmission circuit, and communication device | Hitoshi Naoe | 2008-06-17 |
| 7359401 | Transmitter/receiver apparatus | Shohei Osawa | 2008-04-15 |
| 7177283 | Transmitting and receiving circuit and transmitting and receiving method | Yuji Ichikawa | 2007-02-13 |
| 6871241 | Interface apparatus, communication device including same, and communication method using same | Hitoshi Naoe | 2005-03-22 |