Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7943839 | Tuning device | — | 2011-05-17 |
| 7799978 | Tuner mounting device | Hirokazu Serita, Akiko Asahata, Tomotada Ishii | 2010-09-21 |
| 7655851 | Tuning device of wireless communication type | — | 2010-02-02 |
| 7405373 | Switch structure and electronic device | Hiroyuki Konishi, Hisashi Fujieda, Akiko Asahata, Masaji Kondo, Shigeki Yagi | 2008-07-29 |
| 7081577 | Electronic metronome | — | 2006-07-25 |