Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871936 | Playback device | — | 2020-12-22 |
| 10862935 | Distribution device and information device | Yoshinobu Imoto, Yoshikazu Fujita, Ryuji Ikeda, Masahito Teraoka | 2020-12-08 |
| 10841641 | Program information display terminal device | — | 2020-11-17 |
| 10171847 | Information device and distribution device | Yoshinobu Imoto, Yoshikazu Fujita, Ryuji Ikeda, Masahito Teraoka, Kanji Imanishi +4 more | 2019-01-01 |
| 10063914 | Information device | Yoshinobu Imoto, Yoshikazu Fujita, Ryuji Ikeda, Masahito Teraoka | 2018-08-28 |
| 8260375 | Electronic device and case for the same | Masaru Imaizumi, Yohei Kawahara, Koji Saito | 2012-09-04 |
| 7734964 | Optical disc recording/reproducing apparatus | — | 2010-06-08 |
| 7181750 | Disc drive apparatus | — | 2007-02-20 |