Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7136138 | Liquid crystal display device | Kanetaka Sekiguchi, Kozo Miyoshi, Yuichi Akiba | 2006-11-14 |
| 4748445 | Matrix display panel having a diode ring structure as a resistive element | Seigo Togashi, Kanetaka Sekiguchi, Hiroshi Tanabe, Kazuaki Sorimachi, Etsuo Yamamoto | 1988-05-31 |
| 4673253 | Method of making a liquid crystal display with color filters | Hiroshi Tanabe, Etsuo Yamamoto, Seigo Togashi, Kanetaka Sekiguchi, Kazuaki Sorimachi | 1987-06-16 |
| 4655552 | Flat panel display device having on-screen data input function | Seigo Togashi, Etsuo Yamamoto, Hiroshi Tanabe, Kanetaka Sekiguchi, Kazuaki Sorimachi | 1987-04-07 |
| 4610509 | Liquid crystal color display panels | Kazuaki Sorimachi, Hiroshi Tanabe, Kanetaka Sekiguchi, Seigo Togashi, Etsuo Yamamoto | 1986-09-09 |