Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10862935 | Distribution device and information device | Yoshikazu Fujita, Eiji Nakata, Ryuji Ikeda, Masahito Teraoka | 2020-12-08 |
| 10171847 | Information device and distribution device | Yoshikazu Fujita, Eiji Nakata, Ryuji Ikeda, Masahito Teraoka, Kanji Imanishi +4 more | 2019-01-01 |
| 10063914 | Information device | Yoshikazu Fujita, Eiji Nakata, Ryuji Ikeda, Masahito Teraoka | 2018-08-28 |
| 8103146 | DVD player and optical disk reproducing apparatus | — | 2012-01-24 |
| 7545712 | Optical disk reproducing apparatus and optical disk reproducing method | — | 2009-06-09 |