Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7432881 | Image display apparatus for writing display information with reduced electric consumption | Kunio Sekimoto | 2008-10-07 |
| 6791515 | Image display apparatus for writing display information with reduced electric consumption | Kunio Sekimoto | 2004-09-14 |