ST

Shigetoshi Tomio

Fujitsu Limited: 12 patents #2,592 of 24,456Top 15%
FL Fujitsu Hitachi Plasma Display Limited: 10 patents #14 of 166Top 9%
HC Hitachi Plasma Patent Licensing Co.: 2 patents #11 of 52Top 25%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #165,333 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7705806 Method for driving a plasma display panel Tomoyuki Ishii, Tadatsugu Hirose, Yoshikazu Kanazawa, Toshio Ueda, Tomokatsu Kishi +1 more 2010-04-27
7633497 Drive circuit of plasma display device Tomoya Matsui, Akihiro Takagi, Tetsuya Sakamoto, Tomokatsu Kishi 2009-12-15
7592976 Flat display panel having internal power supply circuit for reducing power consumption Naoki Matsui, Shinpei Yao 2009-09-22
7522129 Plasma display device Yoshikazu Kanazawa, Takashi Fujisaki 2009-04-21
7274342 Drive circuit and plasma display device Makoto Onozawa, Tetsuya Sakamoto, Katsumi Itoh 2007-09-25
7242373 Circuit for driving flat display device Tomokatsu Kishi, Tetsuya Sakamoto 2007-07-10
7211963 Capacitive load driving circuit for driving capacitive loads such as pixels in plasma display panel, and plasma display apparatus Makoto Onozawa 2007-05-01
7136032 Plasma display apparatus Makoto Onozawa, Tomokatsu Kishi 2006-11-14
7106320 Power module and display device Makoto Onozawa, Tomokatsu Kishi, Haruo Koizumi 2006-09-12
7102598 Predrive circuit, drive circuit and display device Makoto Onozawa, Tomokatsu Kishi, Tetsuya Sakamoto, Haruo Koizumi 2006-09-05
7068264 Flat display panel having internal power supply circuit for reducing power consumption Naoki Matsui, Shinpei Yao 2006-06-27
6965359 Method of driving plasma display panel by applying discharge sustaining pulses Tomoyuki Ishii, Tadatsugu Hirose, Yoshikazu Kanazawa, Toshio Ueda, Tomokatsu Kishi +1 more 2005-11-15
6803889 Plasma display device and method for controlling the same Makoto Onozawa, Tomokatsu Kishi, Tetsuya Sakamoto 2004-10-12
6686912 Driving apparatus and method, plasma display apparatus, and power supply circuit for plasma display panel Tomokatsu Kishi, Tetsuya Sakamoto 2004-02-03
6617800 Plasma display apparatus Makoto Onozawa, Tomokatsu Kishi 2003-09-09
6531995 Plasma display panel, method of driving same and plasma display apparatus Tomoyuki Ishii, Tadatsugu Hirose, Yoshikazu Kanazawa, Toshio Ueda, Tomokatsu Kishi +1 more 2003-03-11
6522314 Flat display panel having internal power supply circuit for reducing power consumption Naoki Matsui, Shinpei Yao 2003-02-18
6512501 Method and device for driving plasma display Keishin Nagaoka, Tadatsugu Hirose, Keiichi Kaneko, Shigeki Kameyama, Tomokatsu Kishi +3 more 2003-01-28
6373452 Plasma display panel, method of driving same and plasma display apparatus Tomoyuki Ishii, Tadatsugu Hirose, Yoshikazu Kanazawa, Toshio Ueda, Tomokatsu Kishi +1 more 2002-04-16
6144349 Plasma display device Yoshimasa Awata, Naoki Matsui, Kenji Awamoto, Yoshikazu Kanazawa, Fumitaka Asami +5 more 2000-11-07
6087779 Method of driving plasma display and plasma display apparatus using the method Tetsuya Sakamoto, Tomokatsu Kishi, Keishin Nagaoka, Takahiro Takamori, Jun Machida +1 more 2000-07-11
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 Yoshikazu Kanazawa, Tomokatsu Kishi, Tetsuya Sakamoto, Akira Yamamoto, Masaya Tajima +3 more 1999-12-14
5956014 Brightness control and power control of display device Hirohito Kuriyama, Keiichi Kaneko, Rikurou Tanahashi, Akira Yamamoto, Shigeki Kameyama +2 more 1999-09-21
5828353 Drive unit for planar display Tomokatsu Kishi, Kyoji Kariya, Tadatsugu Hirose, Yoshimasa Awata, Shigeki Kameyama +2 more 1998-10-27
5745085 Display panel and driving method for display panel Toshio Ueda 1998-04-28