SH

Shinji Hirakawa

PA Panasonic: 3 patents #7,617 of 21,108Top 40%
NE Nec: 2 patents #5,510 of 14,502Top 40%
Pioneer: 2 patents #761 of 1,730Top 45%
BC Bestex Kyoei Co.: 1 patents #5 of 5Top 100%
Overall (All Time): #654,418 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8237629 Method, circuit and program for driving plasma display panel Hajime Homma, Mitsuhiro Ishizuka, Shinya Tsuchida, Koji Hashimoto 2012-08-07
7973741 Plasma display device and method for driving the same Shinya Tsuchida, Mitsuhiro Ishizuka, Koji Hashimoto, Hajime Homma 2011-07-05
7710372 PDP data driver, PDP driving method, plasma display device, and control method for the same Kazunari Takasugi 2010-05-04
7482999 Method, circuit and program for driving plasma display panel Hajime Homma, Mitsuhiro Ishizuka, Shinya Tsuchida, Koji Hashimoto 2009-01-27
7408531 Plasma display device and method for driving the same Shinya Tsuchida, Mitsuhiro Ishizuka, Koji Hashimoto, Hajime Homma 2008-08-05
6810573 Method for manufacturing fuel inlet Mikio Morinaga, Hiroshi Kashima, Takashi Nakamura, Minoru Tada 2004-11-02
6411268 Plasma display unit with number of simultaneously energizable pixels reduced to half Tadashi Nakamura, Masayuki Kimura, Mitsuhiro Ishizuka, Yukinori Kashio 2002-06-25
6140775 Method for driving AC discharge memory-type plasma display panel 2000-10-31