Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6963335 | Active matrix type display apparatus method for driving the same, and display element | Yukio Tanaka, Katsuhiko Kumagawa, Masanori Kimura | 2005-11-08 |
| 6909415 | Display unit and drive method therefor | Katsuhiko Kumagawa, Masanori Kimura, Tetsuo Fukami, Akio Takimoto, Yukio Tanaka | 2005-06-21 |