Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8481873 | Capacitive touch sensor device configuration systems and methods | Bryce T. Osoinach, Toshiaki Ito, Katsuaki Morishita, Eiji Shikata, Keiji Tenaka +1 more | 2013-07-09 |
| 6982689 | Light-emitting element drive apparatus | Hiroshi Sakamoto | 2006-01-03 |
| 6965357 | Light-emitting element drive circuit | Hiroshi Sakamoto | 2005-11-15 |