JM

Junichi Maruyama

PA Panasonic: 21 patents #931 of 21,108Top 5%
HD Hitachi Displays: 8 patents #124 of 752Top 20%
FL Fujitsu Component Limited: 7 patents #86 of 281Top 35%
RT Renesas Technology: 7 patents #409 of 3,337Top 15%
JD Japan Display: 6 patents #475 of 1,204Top 40%
FL Fujitsu Takamisawa Component Limited: 5 patents #14 of 113Top 15%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Honda Motor Co.: 3 patents #6,619 of 21,052Top 35%
RE Renesas Electronics: 3 patents #1,322 of 4,529Top 30%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
NC Nissei Asb Machine Co.: 1 patents #65 of 103Top 65%
NL Nagano Fujitsu Component Limited: 1 patents #5 of 32Top 20%
NC Nippon Seiki Co.: 1 patents #124 of 311Top 40%
📍 Kasai, JP: #56 of 5,842 inventorsTop 1%
Overall (All Time): #40,464 of 4,157,543Top 1%
59
Patents All Time

Issued Patents All Time

Showing 26–50 of 59 patents

Patent #TitleCo-InventorsDate
8599119 Backlight device and display device Koji Hosogi, Misa Owa, Kikuo Ono, Goki Toshima, Masahiro Fukata 2013-12-03
8531383 Display device with luminance variation control unit Goki Toshima, Koji Hosogi, Misa Owa, Kikuo Ono 2013-09-10
8446356 Display device Yoshihisa Ooishi, Takashi Shoji, Kikuo Ono, Masahiro Fukata 2013-05-21
8436265 Keyboard Tamotsu Koike, Shuji Nakamura 2013-05-07
8431852 Key switch device Hiromi Otsuka, Kazuya Yoshimatsu 2013-04-30
8310437 Backlight device and display device Koji Hosogi, Yoshihisa Ooishi, Misa Owa, Kikuo Ono 2012-11-13
8280190 Image display device, image processing circuit, and image processing method Koji Nagata, Naruhiko Kasai, Yasuyuki Kudo, Masahiro Kageyama, Shigeki Nagaya 2012-10-02
8223563 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2012-07-17
8207465 Key switch unit Tamotsu Koike, Takeshi Nishino 2012-06-26
8120629 Display device Yoshihisa Ooishi, Yoshiki Kurokawa, Takashi Shoji, Kikuo Ono 2012-02-21
8026885 Display device and display system Yoshihisa Ooishi, Kikuo Ono, Takashi Shoji 2011-09-27
7995018 Display device Yoshihisa Ooishi, Takashi Shoji, Kikuo Ono 2011-08-09
7933158 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2011-04-26
7847771 Display device capable of adjusting divided data in one frame Hiroyuki Nitta, Yoshihisa Ooishi, Kikuo Ono 2010-12-07
7817480 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2010-10-19
7649512 Organic EL display device, and method for driving the organic EL display device 2010-01-19
7525852 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2009-04-28
7366034 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2008-04-29
7230859 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2007-06-12
7110009 Display control circuit and display driving circuit Yoshihisa Ooishi, Hiroyuki Nitta, Naoki Takada, Kenichi Ono 2006-09-19
7062618 Transferring data between volatile and non-volatile memories based on system parameters using a controller Motoyasu Tsunoda, Shinya Iguchi, Kazuo Nakamura 2006-06-13
7012845 Nonvolatile memory with control circuit adapted to distinguish between command signal interface specifications and having an error correction function Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2006-03-14
6915427 Hub apparatus with copyright protection function Takashi Tsunehiro, Kunihiro Katayama, Takashi Totsuka, Motoyasu Tsunoda, Shinya Iguchi +1 more 2005-07-05
6868032 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2005-03-15
6788575 Nonvolatile memory Kenji Kozakai, Takeshi Nakamura, Tatsuya Ishii, Motoyasu Tsunoda, Shinya Iguchi 2004-09-07