Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10860203 | Touch display device having linear and circular arc operation modes | — | 2020-12-08 |
| D823333 | Display screen with graphical user interface | Piotr Tomasz Stolarski | 2018-07-17 |
| D817990 | Display screen with graphical user interface | — | 2018-05-15 |
| 9524706 | Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus | — | 2016-12-20 |
| 9437178 | Updating music content or program to usable state in cooperation with external electronic audio apparatus | Shinya Hamaguchi | 2016-09-06 |
| 9040801 | Displaying content in relation to music reproduction by means of information processing apparatus independent of music reproduction apparatus | — | 2015-05-26 |
| 8424108 | Contents supplying system | — | 2013-04-16 |
| 7958054 | Apparatus for reproduction song data with limitation dependent on preview or purchase | Takashi Ikeda | 2011-06-07 |
| 7935878 | System, method and computer program for ensuring secure use of music playing data files | — | 2011-05-03 |
| 7663050 | Automatic accompaniment apparatus, method of controlling the same, and program for implementing the method | — | 2010-02-16 |
| 7375274 | Automatic accompaniment apparatus, method of controlling the apparatus, and program for implementing the method | — | 2008-05-20 |
| 7371959 | System, method and computer program for ensuring secure use of music playing data files | — | 2008-05-13 |
| 7166792 | Storage medium containing musical score displaying data, musical score display apparatus and musical score displaying program | Shuichi Matsumoto | 2007-01-23 |
| 7129407 | Apparatus and computer program for practicing musical instrument | Chieko Koga | 2006-10-31 |
| 6664458 | Apparatus and method for automatically determining notational symbols based on musical composition data | Takashi Ikeda, Masao Kondo, Hiroshi Munekawa | 2003-12-16 |
| 6545208 | Apparatus and method for controlling display of music score | — | 2003-04-08 |