Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982431 | Detection circuit | Masatoshi Kokubun, Takashi Matsumoto | 2011-07-19 |
| 7928601 | Power supply circuit for providing semiconductor integrated circuit device with a plurality of power supply voltages | Hidekiyo Ozawa, Chikara Tsuchiya | 2011-04-19 |