Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7948742 | Planar display device | Takashi Sasaki, Akira Otsuka | 2011-05-24 |
| 6636187 | Display and method of driving the display capable of reducing current and power consumption without deteriorating quality of displayed images | Masaya Tajima, Junichi Okayasu, Kiyoshi Takata, Katsuhiro Ishida, Takashi Fujisaki +4 more | 2003-10-21 |
| 6295040 | AC-type plasma display panel and its driving method | Nguyen Thanh Nhan | 2001-09-25 |
| 6020687 | Method for driving a plasma display panel | Hitoshi Hirakawa, Akira Otsuka, Takashi Katayama, Seiki Kurogi, Hiroyuki Nakahara | 2000-02-01 |
| 5347545 | Multi-terminal communication equipment for smoothly and correctly communicating data between a plurality of terminal equipments | Tomoyuki Ishii | 1994-09-13 |