Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11966634 | Information processing system and memory system | Daisuke Taki, Yukimasa Miyamoto, Takeshi Kumagaya | 2024-04-23 |
| 11043964 | Memory system, packet protection circuit, and CRC calculation method | Yukimasa Miyamoto, Daisuke Taki, Takeshi Kumagaya | 2021-06-22 |
| 10326626 | Semiconductor device | Toshiyuki Yamagishi | 2019-06-18 |
| 10193717 | Semiconductor device | Toshiyuki Yamagishi | 2019-01-29 |
| 9271300 | Wireless communication apparatus and method | Hideo Kasami, Kiyoshi Toshimitsu, Koichiro Ban | 2016-02-23 |
| 9191152 | Communication system and communication terminal | — | 2015-11-17 |
| 9183209 | Communication device with fast start mode for transfering data to temporary areas beyond file system control | — | 2015-11-10 |
| 9094051 | Power transmitter, power receiver and power transmission and reception system | Hirotsugu Kajihara, Ichiro Seto, Toshiki Miyasaka, Yoshinari Kumaki, Kiyoshi Toshimitsu | 2015-07-28 |
| 9025506 | Wireless communication device, wireless communication system and wireless communication method | — | 2015-05-05 |
| 9020421 | Wireless communication device and wireless communication system | Kiyoshi Toshimitsu, Akira Irube, Mitsuru Onodera, Toshiki Miyasaka, Yoshinari Kumaki +2 more | 2015-04-28 |
| 8989653 | Power transmitter, power receiver and power transmission and reception system | Toshiki Miyasaka, Kiyoshi Toshimitsu, Yoshinari Kumaki, Ichiro Seto, Hirotsugu Kajihara | 2015-03-24 |
| 8832407 | Communication device with storage function | — | 2014-09-09 |
| 8798026 | Wireless communication device and communication program | — | 2014-08-05 |
| 8781444 | Communication apparatus and method | — | 2014-07-15 |
| 8745156 | Communication device, host device, communication control method, and computer program product for transmitting file | Seijiro Yoneyama, Kotaro Ise, Kiyoshi Toshimitsu | 2014-06-03 |
| 8094615 | Radio communication apparatus and program | Tomoya Tandai, Takeshi Tomizawa | 2012-01-10 |
| 8081727 | Radio communication apparatus and system | — | 2011-12-20 |
| 8045529 | Terminal station radio communication device, based station radio communication device, radio communication device, radio communication method, and radio communication program | Tomoya Tandai, Noritaka Deguchi, Tazuko Tomioka, Takeshi Tomizawa | 2011-10-25 |
| 7974654 | Communication apparatus performing key feature extraction for cognitive radio system | Tazuko Tomioka, Keiichi Yamaguchi | 2011-07-05 |
| 7970065 | Communication apparatus and program | Tazuko Tomioka | 2011-06-28 |
| 7929990 | Radio communication terminal | Tazuko Tomioka, Takeshi Tomizawa | 2011-04-19 |
| 7917110 | Cognitive radio system | Hiroshi Yoshida, Tazuko Tomioka, Katsuya Nonin, Ren Sakata | 2011-03-29 |
| 7787828 | Radio communication system, radio transmission apparatus and radio reception apparatus | Koji Ogura | 2010-08-31 |
| 7742517 | Method for modulating a bit string, modulator, radio transmitter, and radio receiver | Koji Akita, Koji Ogura | 2010-06-22 |
| 7738529 | Wireless communication apparatus and wireless communication method | — | 2010-06-15 |