Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980179 | Display device and plasma display apparatus | Takashi Sasaki | 2005-12-27 |
| 6281863 | Plasma display panel driving system and method | Takashi Sasaki, Masaji Ishigaki, Yuji Sano, Hiroshi Ohtaka, Nobuyuki Ushifusa +2 more | 2001-08-28 |
| 5892492 | Plasma display panel with optical filters | Atsuo Osawa, Michitaka Ohsawa, Masaji Ishigaki, Takashi Sasaki | 1999-04-06 |
| 5889501 | Plasma display apparatus and method of driving the same | Takashi Sasaki, Masaji Ishigaki, Yuji Sano, Hiroshi Ohtaka | 1999-03-30 |
| 5818168 | Gas discharge display panel having communicable main and auxiliary discharge spaces and manufacturing method therefor | Nobuyuki Ushifusa, Seiichi Tsuchida, Teruo Takai, Ken Hashimoto, Hiroshi Ohtaka +5 more | 1998-10-06 |
| 5710590 | Image signal encoding and communicating apparatus using means for extracting particular portions of an object image | Kenji Ichige, Takuya Imaide, Ryuji Nishimura, Hiroyuki Kuriyama, Mayuko Oda | 1998-01-20 |