KB

Keiichi Betsui

Fujitsu Limited: 62 patents #159 of 24,456Top 1%
HS Hitachi Automotive Systems: 4 patents #412 of 1,636Top 30%
HC Hitachi Consumer Electronics Co.: 2 patents #119 of 447Top 30%
CL Central Glass Company, Limited: 2 patents #334 of 968Top 35%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
FL Fujitsu Hitachi Plasma Display Limited: 1 patents #106 of 166Top 65%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
Overall (All Time): #27,878 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 25 most recent of 72 patents

Patent #TitleCo-InventorsDate
11346663 Stereo camera Toshiyuki Aoki, Ichirou Kuzumi 2022-05-31
11290703 Stereo camera, onboard lighting unit, and stereo camera system Takeshi Shimano 2022-03-29
10992920 Stereo image processing device Kazuyoshi Yamazaki 2021-04-27
10636130 Image processing device Haruki Matono, Takeshi Nagasaki, Toshiyuki Aoki, Seiji Murata, Masayuki Takemura 2020-04-28
10281272 Optical system that widens an image capture view angle Seiji Murata 2019-05-07
10026158 Imaging device Toshiyuki Aoki, Takeshi Shima, Tatsuhiko Monji, Hiroshi Kuroda, Seiji Murata 2018-07-17
9459448 Beam scanning type display apparatus Shoji Yamamoto, Yoshiho Seo 2016-10-04
8692463 Plasma display panel having inert film and manufacturing method Minoru Hasegawa, Shinya Fukuta, Yasunobu Hashimoto 2014-04-08
8658988 Three-dimensional image projector 2014-02-25
8564514 Driving method of liquid crystal display device and liquid crystal display device Toshiaki Yoshihara, Shinji Tadaki, Tetsuya Makino, Hironori Shiroto, Yoshinori Kiyota 2013-10-22
8466861 Liquid crystal display device and display method Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Hironori Shiroto, Yoshinori Kiyota 2013-06-18
8253674 Drive method for liquid crystal display device and liquid crystal display device Tetsuya Makino, Toshiaki Yoshihara, Shinji Tadaki, Hironori Shiroto, Yoshinori Kiyota 2012-08-28
8207672 Plasma display panel having a discharge stabilizer powder and method of manufacturing the same Shinya Fukuta, Tadayoshi Kosaka, Minoru Hasegawa, Hajime Inoue, Yoshiho Seo +1 more 2012-06-26
8044901 Liquid crystal display device having spontaneous polarization Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Hironori Shiroto, Yoshinori Kiyota 2011-10-25
8009249 Liquid crystal display device Toshiaki Yoshihara, Tetsuya Makino 2011-08-30
7847913 Liquid crystal display device Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Hironori Shiroto, Yoshinori Kiyota 2010-12-07
7821610 Liquid crystal display device and alignment process method Tetsuya Makino, Shinji Tadaki, Toshiaki Yoshihara, Hironori Shiroto, Yoshinori Kiyota +1 more 2010-10-26
7764346 Liquid crystal display device and orientation processing method Shinji Tadaki, Yoshinori Kiyota, Toshiaki Yoshihara, Hironori Shiroto, Tetsuya Makino 2010-07-27
7755594 Display device and display method Toshiaki Yoshihara, Tetsuya Makino 2010-07-13
7724229 Liquid crystal display device Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Hironori Shiroto, Yoshinori Kiyota +1 more 2010-05-25
7499012 Liquid crystal display device Toshiaki Yoshihara, Tetsuya Makino, Shinji Tadaki, Hironori Shiroto, Yoshinori Kiyota +1 more 2009-03-03
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, Koichi Sakita, Osamu Toyoda, Minoru Hasegawa +1 more 2008-05-13
7362404 Liquid crystal display device and method of manufacturing liquid crystal display device for preventing defects in liquid crystal Shinji Tadaki, Yoshinori Kiyota, Toshiaki Yoshihara, Hironori Shiroto, Tetsuya Makino +1 more 2008-04-22
7312774 Liquid crystal display device Toshiaki Yoshihara, Tetsuya Makino 2007-12-25
7176879 Display device and display method Toshiaki Yoshihara, Tetsuya Makino 2007-02-13