Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D590370 | Radio receiver having digital audio disc player | Hajime Furuno | 2009-04-14 |
| 7280667 | Speaker system | Hajime Furuno, Kunio Nishi, Haruo Takenaka, Masami Kobayashi | 2007-10-09 |