Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7231129 | Information reproduction apparatus and information reproduction method | Masahiko Miyashita, Takao Yamada, Nobuo Ohyama, Kazuo Kamei, Eiji Kojima | 2007-06-12 |
| 6742062 | Information reproduction apparatus and information reproduction method | Takao Yamada, Nobuo Ohyama, Kazuo Kamei, Eiji Kojima, Masahiko Miyashita | 2004-05-25 |
| 5121269 | Digital audio tape recorder and music program jump selecting method thereof | Masami Tsuchida, Kiichiro Koguchi, Hisashi Yagi, Kiyoshi Iwai, Fumihiko Miyamoto +1 more | 1992-06-09 |
| 5079651 | Digital audio tape recorder and music program jump selecting method thereof | Masami Tsuchida, Kiichiro Koguchi, Hisashi Yagi, Kiyoshi Iwai, Fumihiko Miyamoto +1 more | 1992-01-07 |