Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8786247 | Charging circuit | Tsutomu Ishino | 2014-07-22 |
| 7046082 | Electronic device having sound output module | Kunihiro Komiya | 2006-05-16 |
| 6836237 | Analog-to-digital converter | — | 2004-12-28 |