Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873481 | Disk apparatus including detection of disk clamping operation | Masatoshi Ito | 2005-03-29 |
| D324040 | Television receiver for automobiles | Shinji Saito, Kazuharu Yamamoto, Masahiko Kashiwabara, Kazuya Fujita | 1992-02-18 |