KS

Koichi Sakita

Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
HC Hitachi Consumer Electronics Co.: 6 patents #36 of 447Top 9%
FL Fujitsu Hitachi Plasma Display Limited: 2 patents #76 of 166Top 50%
HC Hitachi Plasma Patent Licensing Co.: 1 patents #21 of 52Top 45%
MA Maxell: 1 patents #286 of 437Top 70%
Overall (All Time): #183,991 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
10228499 Optical component and imaging device using same Mitsuhiko Oota, Takeshi Shimano 2019-03-12
9247111 Imaging device using an optical phase filter that moduates a optical transfer function of an optical image of an object Takeshi Shimano, Mitsuhiko Ota 2016-01-26
8687148 Liquid crystal display device Hidenao Kubota, Hiroshi Iwasa 2014-04-01
8553025 Plasma display apparatus with power recovery circuit Isao Furukawa, Yasunobu Hashimoto 2013-10-08
8325292 Backlight unit and liquid crystal display device using the same Satoshi Ouchi, Hajime Inoue, Seiji Murata 2012-12-04
8284351 Backlight unit and a liquid crystal display apparatus applying the same therein Satoshi Ouchi, Hajime Inoue, Yoshiharu Yamashita 2012-10-09
8279142 Method for driving plasma display panel and display device Yoshiho Seo, Tadayoshi Kosaka, Hajime Inoue, Kazushige Takagi 2012-10-02
8115890 Backlight unit and a liquid crystal display apparatus applying the same therein Satoshi Ouchi, Hajime Inoue, Yoshiharu Yamashita 2012-02-14
8111354 Backlight unit and liquid crystal display device using the same Satoshi Ouchi, Hajime Inoue, Seiji Murata 2012-02-07
7934969 Plasma display panel, and substrate assembly of plasma display panel Tomonari Misawa 2011-05-03
7876050 Plasma display panel, and substrate assembly of plasma display panel Tomonari Misawa 2011-01-25
7755284 Plasma display panel Kazushige Takagi, Yoshiho Seo, Hajime Inoue, Tadayoshi Kosaka 2010-07-13
7755573 Electric charging/discharging apparatus, plasma display panel, and electric charging/discharging method Yoshiho Seo, Kazushige Takagi, Tadayoshi Kosaka, Hajime Inoue 2010-07-13
7432882 Driving circuit for plasma display panel using offset waveform Tadayoshi Kosaka, Yoshiho Seo, Kenji Awamoto 2008-10-07
7372206 Gas discharge panel substrate assembly having protective layer in contact with discharge space, and AC type gas discharge panel having the assembly Kazunori Inoue, Shigeo Kasahara, Osamu Toyoda, Minoru Hasegawa, Hideki Harada +1 more 2008-05-13
7145524 Method for driving plasma display panel 2006-12-05
7109662 Method for driving plasma display panel 2006-09-19
6914585 Method for driving three-electrode surface discharge AC type plasma display panel 2005-07-05
6833823 Method and device for driving AC type PDP 2004-12-21
6545423 Applied voltage setting method and drive method of plasma display panel Kenji Awamoto, Yasunobu Hashimoto 2003-04-08
6525486 Method and device for driving an AC type PDP Kenji Awamoto, Yasunobu Hashimoto, Kunio Takayama 2003-02-25
6452590 Method and device for driving a display panel Kenji Awamoto, Kazuo Yoshikawa 2002-09-17
6249087 Method for driving a plasma display panel Kunio Takayama, Yasushi Yoneda, Kenji Awamoto, Yasunobu Hashimoto, Kazuo Yoshikawa +1 more 2001-06-19