Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044927 | Drive method for a display device, drive device, display device, and electronic device | — | 2011-10-25 |
| 7940604 | Dial indicator display device | Akiko Obara, Keiko Okayasu | 2011-05-10 |