Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909415 | Display unit and drive method therefor | Katsuhiko Kumagawa, Masanori Kimura, Tetsuo Fukami, Yukio Tanaka, Kazunori Komori | 2005-06-21 |
| 6850309 | Liquid crystal display device with a plurality of projections having different heights and process for manufacturing the same | Kazuo Inoue, Katsuhiko Kumagawa | 2005-02-01 |