Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547940 | OFDM signal transmission method, transmission apparatus, and reception apparatus | Akira Kisoda, Sadashi Kageyama, Tomohiro Kimura, Hiroki Furukawa, Kenichiro Hayashi | 2013-10-01 |
| 8483189 | OFDM signal transmission method, transmission apparatus, and reception apparatus | Akira Kisoda, Sadashi Kageyama, Tomohiro Kimura, Hiroki Furukawa, Kenichiro Hayashi | 2013-07-09 |
| 7720113 | Receiving apparatus, receiving system using same, and receiving method thereof | Shunsuke Sakai | 2010-05-18 |
| 7057968 | Semiconductor integrated circuit device | Naoki Kuroda | 2006-06-06 |
| 6990043 | Semiconductor integrated circuit device having a common DRAM block accessed by a plurality of logic circuits | Naoki Kuroda | 2006-01-24 |
| 6887111 | Electrical/photoelectric conversion dual connector | Yasuro Ishimori | 2005-05-03 |
| 6869315 | Jack | Koji Matsumoto | 2005-03-22 |
| 6728926 | Encoding rate detection method and encoding rate detection device | Takashi Kakemizu, Takehiro Kamada | 2004-04-27 |
| 6530253 | Method for producing cylindrical member having spline grooves, and cylindrical member having spline grooves | Masahiro Gotou, Masaki Nakajima, Hideyuki Nagai, Daisuke IWATA, Naohisa Momiyama +3 more | 2003-03-11 |
| 6247034 | Fast fourier transforming apparatus and method, variable bit reverse circuit, inverse fast fourier transforming apparatus and method, and OFDM receiver and transmitter | Akihiro Furuta | 2001-06-12 |
| 6115728 | Fast fourier transforming apparatus and method, variable bit reverse circuit, inverse fast fourier transforming apparatus and method, and OFDM receiver and transmitter | Akihiro Furuta | 2000-09-05 |