Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7642991 | Method for driving plasma display panel | Yasunobu Hashimoto, Tadayoshi Kosaka, Yoshiho Seo, Naoki Itokawa, Hajime Inoue +1 more | 2010-01-05 |
| 7248234 | Image display apparatus having delta arrangement type screen and image conversion method for display | Yasunobu Hashimoto, Kenji Awamoto | 2007-07-24 |
| 7211952 | Gas discharge display device with particular filter characteristics | Fumihiro Namiki | 2007-05-01 |
| 7126562 | Plasma display panel with constant color temperature or color deviation | Fumihiro Namiki | 2006-10-24 |
| 7071621 | Color plasma display panel with pixels of three colors having adjustable light intensities | Fumihiro Namiki, Tadayoshi Kosaka, Kazushige Takagi, Takashi Shiizaki, Hitoshi Hirakawa +1 more | 2006-07-04 |
| 7050075 | Data conversion circuit and color image display apparatus | Kenji Awamoto, Kunio Takayama, Yasunobu Hashimoto | 2006-05-23 |
| 6909225 | Gas discharge display device | Fumihiro Namiki | 2005-06-21 |
| 6897835 | Method providing predetermined display quality of color images regardless of type of input image | Kenji Awamoto | 2005-05-24 |
| 6888301 | Gas-discharge display apparatus having optical filter selectively absorbing light of a wavelength equal to that of the light emission of the discharge gas | Fumihiro Namiki | 2005-05-03 |
| 6888310 | Plasma display panel with dielectric layer containing a filler of mica coated with titanium dioxide | Shinji Tadaki, Noriyuki Awaji, Fumihiro Namiki, Hideki Harada, Tadayoshi Kosaka | 2005-05-03 |
| 6853125 | Gas discharge display device with particular filter characteristics | Fumihiro Namiki | 2005-02-08 |
| 6768485 | Color image display device | Kenji Awamoto, Kunio Takayama | 2004-07-27 |
| 5451724 | Touch panel for detecting a coordinate of an arbitrary position where pressure is applied | Fumihiko Nakazawa, Masao Shibayama, Tatsumi Ohtsuka, Kimikazu Itoh, Mituyoshi Seino +3 more | 1995-09-19 |