Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D553606 | Disc player | Yoshifumi Yamaguchi, Katsuyuki Kaneko | 2007-10-23 |
| D538780 | Combined tape and disk player | Tadaaki Hamahara, Hideyuki Kimura | 2007-03-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D553606 | Disc player | Yoshifumi Yamaguchi, Katsuyuki Kaneko | 2007-10-23 |
| D538780 | Combined tape and disk player | Tadaaki Hamahara, Hideyuki Kimura | 2007-03-20 |