HK

Hidenao Kubota

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
HC Hitachi Consumer Electronics Co.: 9 patents #22 of 447Top 5%
HD Hitachi Displays: 6 patents #166 of 752Top 25%
HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #154,067 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
11207052 Ultrasonic diagnostic apparatus and shield structure Masaharu Hirata, Yuta Tokita 2021-12-28
9086594 Lighting device and image display device including the same Yuya Ogi, Satoshi Ouchi, Seiji Murata 2015-07-21
8736543 Liquid crystal display device with backlight Yasutaka Tsuru 2014-05-27
8687148 Liquid crystal display device Hiroshi Iwasa, Koichi Sakita 2014-04-01
8596848 Liquid crystal display device, backlight and LED Satoshi Ouchi, Hiroshi Iwasa, Mayumi Nagayoshi, Hajime Inoue 2013-12-03
8514349 Image display apparatus and backlight apparatus used therefor Satoshi Ouchi, Hajime Inoue, Mayumi Nagayoshi 2013-08-20
8477259 Liquid crystal display device Nobuo Masuoka 2013-07-02
8421788 Power supply circuit and image display apparatus using the same Yuzo Nishinaka, Yuki Iwane, Yutaka Yamada, Katsunobu Kimura 2013-04-16
8421955 Liquid crystal display device Satoshi Ouchi 2013-04-16
8363179 Liquid crystal display device Kazuhiro Kaizaki, Shigeyuki Sasaki, Takeshi Mochizuki, Toshihiro Tsutsui 2013-01-29
8350986 Backlight unit and video display apparatus applying the same therein Satoshi Ouchi, Hajime Inoue, Mayumi Nagayoshi 2013-01-08
8320119 Image display Nobuyuki Isoshima, Kohei Miyoshi, Mika Ri, Yutaka Yamada, Toshihiro Tsutsui +2 more 2012-11-27
8184241 Liquid crystal display device Takahiro Yamada 2012-05-22
8149184 Plasma display device Hirofumi Sakamoto, Masahiko Umeda, Masatoshi Sudo 2012-04-03
8085259 Display apparatus Yuzo Nishinaka, Yutaka Yamada 2011-12-27
8035780 Liquid crystal display device Yoshiaki Nakamura, Hiroaki Miwa, Shinji Tanabe, Yoshiaki Sakurai 2011-10-11
8018558 Liquid crystal display device Hiroaki Miwa 2011-09-13
7969538 Liquid crystal display device Yoshiaki Nakamura, Hiroaki Miwa, Shinji Tanabe, Yoshiaki Sakurai 2011-06-28
7956939 Touch-panel-equipped display module Akio Miyauchi, Yasuyuki Mishima 2011-06-07
7952597 Image display device Tomoyuki Kawamura 2011-05-31
7612490 Plasma display apparatus with optical filter and elastic conductive body Yutaka Yamada 2009-11-03
7602458 Liquid crystal display module and liquid crystal display device Yasuyuki Mishima 2009-10-13
7515118 Plasma display device Hirofumi Sakamoto, Masahiko Umeda, Masatoshi Sudo 2009-04-07
7271783 Display device Yoshie Kodera, Tetsu Ohishi, Nobuo Masuoka, Akinori Maeda, Junichi Ikoma 2007-09-18
7113153 Plasma display device Hirofumi Sakamoto, Masahiko Umeda, Masatoshi Sudo 2006-09-26