Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7703017 | Program display method, program display apparatus, and program delivery and display system | Hiroaki Mise, Toshiyuki Amaya, Kazuhiro Miyamoto, Shigeki Yatabe | 2010-04-20 |
| 7348978 | Image processing | Takahiro Nagata | 2008-03-25 |
| 7315907 | Information delivery and display system and information delivery method | Toshiyuki Amaya, Kazuhiro Miyamoto, Hiroaki Mise | 2008-01-01 |
| 7277959 | Information delivery display system and information delivery display method | Kazuhiro Miyamoto, Toshiyuki Amaya, Hiroaki Mise | 2007-10-02 |
| 6320823 | Method of and apparatus for processing data transmitted through a communication line | Masahiko Miyashita, Takao Yamada, Kazuo Kamei, Sanpei Asai | 2001-11-20 |
| 5848422 | Data management device in a karaoke communications system | Masuhiro Sato, Kazuhiro Miyamoto, Mitsuyoshi Amano, Yoshiyuki Akiba, Sampei Asai | 1998-12-08 |
| 5679912 | Music production and control apparatus with pitch/tempo control | Sanpei Asai, Yoshiyuki Akiba, Masuhiro Sato | 1997-10-21 |