Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7939214 | Electronic equipment provided with voltage check unit | — | 2011-05-10 |
| 7872684 | Camera capable of correcting information for focusing control, using information stored in storage section of mounted lens apparatus | Toshio Matsumoto, Tomokazu Yoshida | 2011-01-18 |