Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429834 | Plasma display device | Shigeharu Asao | 2002-08-06 |
| 6373452 | Plasma display panel, method of driving same and plasma display apparatus | Tomoyuki Ishii, Tadatsugu Hirose, Toshio Ueda, Tomokatsu Kishi, Shigetoshi Tomio +1 more | 2002-04-16 |
| RE37444 | Method and apparatus for driving display panel | — | 2001-11-13 |
| 6288692 | Plasma display for high-contrast interlacing display and driving method therefor | Haruo Koizumi, Shigeharu Asao | 2001-09-11 |
| RE37083 | Method and apparatus for driving surface discharge plasma display panel | — | 2001-03-06 |
| 6169527 | Interlace plasma display apparatus partly shading display lines | Toshio Ueda | 2001-01-02 |
| 6160529 | Method of driving plasma display panel, and display apparatus using the same | Shigeharu Asao, Haruo Koizumi | 2000-12-12 |
| 6144348 | Plasma display panel having dedicated priming electrodes outside display area and driving method for same panel | Fumitaka Asami | 2000-11-07 |
| 6144349 | Plasma display device | Yoshimasa Awata, Naoki Matsui, Kenji Awamoto, Shigetoshi Tomio, Fumitaka Asami +5 more | 2000-11-07 |
| 6140984 | Method of operating a plasma display panel and a plasma display device using such a method | Tomokatsu Kishi | 2000-10-31 |
| 6107978 | Plasma display having variable scan line pulses to reduce flickering | Keishin Nagaoka, Kyoji Kariya, Naoki Matsui | 2000-08-22 |
| 6084558 | Driving method for plasma display device | Noriaki Setoguchi, Shigeharu Asao | 2000-07-04 |
| 6052105 | Wave generation circuit for reading ROM data and generating wave signals and flat matrix display apparatus using the same circuit | Akira Yamamoto, Masaya Tajima, Toshio Ueda, Hirohito Kuriyama, Katsuhiro Ishida | 2000-04-18 |
| 6034482 | Method and apparatus for driving plasma display panel | Keishin Nagaoka | 2000-03-07 |
| 6002381 | Plasma display with improved reactivation characteristic, driving method for plasma display, wave generating circuit with reduced memory capacity, and planar matrix type display using wave generating circuit | Shigetoshi Tomio, Tomokatsu Kishi, Tetsuya Sakamoto, Akira Yamamoto, Masaya Tajima +3 more | 1999-12-14 |
| 5943032 | Method and apparatus for controlling the gray scale of plasma display device | Keishin Nagaoka, Masaya Tajima, Yoshimasa Awata, Toshio Ueda | 1999-08-24 |
| 5874932 | Plasma display device | Keishin Nagaoka, Naoki Matsui | 1999-02-23 |
| 5835072 | Driving method for plasma display permitting improved gray-scale display, and plasma display | — | 1998-11-10 |
| 5663741 | Controller of plasma display panel and method of controlling the same | — | 1997-09-02 |
| 5654728 | AC plasma display unit and its device circuit | Tomokatsu Kishi | 1997-08-05 |
| 5598273 | Recording control device and method utilizing a test signal having multiple frequencies | Kazuhiro Kurisaki, Yoshiaki Mimura | 1997-01-28 |
| 5561530 | Magnetic recording device with automatic media-test function | — | 1996-10-01 |
| 5446344 | Method and apparatus for driving surface discharge plasma display panel | — | 1995-08-29 |
| 5436634 | Plasma display panel device and method of driving the same | — | 1995-07-25 |
| 5420602 | Method and apparatus for driving display panel | — | 1995-05-30 |