Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8547940 | OFDM signal transmission method, transmission apparatus, and reception apparatus | Sadashi Kageyama, Tomohiro Kimura, Hiroki Furukawa, Kenichiro Hayashi, Yuji Nakai | 2013-10-01 |
| 8483189 | OFDM signal transmission method, transmission apparatus, and reception apparatus | Sadashi Kageyama, Tomohiro Kimura, Hiroki Furukawa, Kenichiro Hayashi, Yuji Nakai | 2013-07-09 |
| 8250622 | Method and apparatus for broadcasting to a portable terminal | Izumi Usuki, Sadashi Kageyama, Hidekuni Yomo | 2012-08-21 |
| 7991058 | OFDM reception device | Koji Setoh, Ippei Kanno, Daisuke Hayashi, Ryosuke Mori, Tetsuya Yagi +1 more | 2011-08-02 |
| 7929627 | OFDM receiver, integrated circuit and receiving method | Noritaka IGUCHI, Koji Setoh | 2011-04-19 |
| 7852958 | Receiving apparatus, integrated circuit and receiving method | Ryosuke Mori | 2010-12-14 |
| 7466645 | OFDM signal receiving apparatus | Ryosuke Mori, Koji Setoh, Daisuke Hayashi, Tetsuya Yagi, Noritaka IGUCHI +1 more | 2008-12-16 |
| 6970686 | Diversity system and diversity method | Yoshitaka Mizoguchi | 2005-11-29 |
| 6738949 | Error correction circuit and error correction method | Hiroyuki Senda, Takehiro Kamada | 2004-05-18 |
| 5503911 | Magnetic recording medium having a magnetic layer containing hexagonal platelet ferrite particles and an unerlayer having a specified thickness | Nobuyuki Aoki, Yukihiro Shimasaki, Yuji Mido, Takumi Haneda | 1996-04-02 |
| 5503922 | Magnetic recording medium | Yukihiro Shimasaki, Kazunori Sakamoto, Yuji Midou | 1996-04-02 |
| 5234614 | Method for producing magnetic coating composition and magnetic recording medium | Kazunori Sakamoto, Yukihiro Shimasaki, Yuji Mido | 1993-08-10 |
| 4808437 | Method for producing magnetic recording medium | Hiroshi Suzuki, Tomiharu Hosaka, Masanaru Hasegawa | 1989-02-28 |