HK

Hiroshi Kurihara

HI Hitachi: 37 patents #587 of 28,497Top 3%
Tdk: 17 patents #321 of 3,796Top 9%
HS Hitachi Video And Information Systems: 12 patents #5 of 269Top 2%
Fujitsu Limited: 11 patents #2,845 of 24,456Top 15%
HD Hitachi Displays: 9 patents #105 of 752Top 15%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
TE Tokiwa Electric: 5 patents #1 of 7Top 15%
JD Japan Display: 3 patents #648 of 1,204Top 55%
FH Fujibo Holdings: 3 patents #4 of 35Top 15%
HS Hitachi Microsoftware Systems: 2 patents #7 of 44Top 20%
KC Kokusai Denshin Denwa Co.: 2 patents #159 of 382Top 45%
NE Nec: 2 patents #5,510 of 14,502Top 40%
HC Hitachi Device Engineering Co.: 2 patents #202 of 514Top 40%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
HD Hitachi Display Devices: 1 patents #21 of 56Top 40%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
FL Fujitsu Ten Limited: 1 patents #456 of 996Top 50%
ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%
Overall (All Time): #18,636 of 4,157,543Top 1%
88
Patents All Time

Issued Patents All Time

Showing 25 most recent of 88 patents

Patent #TitleCo-InventorsDate
12241928 Electromagnetic wave test device and electromagnetic wave test method Shotaro Hamamoto, Masataka MIDORI 2025-03-04
11883925 Polishing pad and method for manufacturing same Ryuma MATSUOKA, Satsuki NARUSHIMA, Yamato TAKAMIZAWA 2024-01-30
11789056 Electromagnetic stirrer and reflection chamber Masataka MIDORI, Yutaka Sakai, Hiroyuki Nedate 2023-10-17
11656260 Electromagnetic wave measurement point calculation program and radiation interference wave measurement device Tomohiro Honya, Masataka MIDORI 2023-05-23
11654526 Polishing pad and method for manufacturing same Hirohito Miyasaka, Teppei TATENO, Ryuma MATSUOKA, Takumi MIKUNI 2023-05-23
11486917 Electromagnetic wave measurement point calculation device and radiation interference wave measurement device Masataka MIDORI, Tomohiro Honya 2022-11-01
11465255 Lapping material and method for producing the same, and method for producing polished product Shin Tokushige, Keisuke Nakase, Hiroshi Kashiwada, Kenichi Koike 2022-10-11
10853164 Display and display system 2020-12-01
10317446 Radiated emission measuring device Masataka MIDORI 2019-06-11
9819093 Electromagnetic wave absorber and electromagnetic wave anechoic room Toshifumi Saitoh, Yoshihito Hirai, Motonari Yanagawa 2017-11-14
9564935 Linear composite transmitter utilizing composite power amplification 2017-02-07
9335359 Far electromagnetic field estimation method and apparatus, and near electromagnetic field measurement apparatus Masataka MIDORI, Masashi Torii 2016-05-10
8817205 Display device and planar light source device 2014-08-26
8633880 Display device with improved smooth tone display utilizing different sets of tone voltages converted from display data based on different conversion charateristics 2014-01-21
8581940 Display device 2013-11-12
8416364 Display device and planar light source device 2013-04-09
8272062 Content control system Kazuho Miki, Daisuke Matsubara, Satoshi Nagano, Narihiro Oomoto 2012-09-18
8184084 Liquid crystal display control device Tsutomu Furuhashi, Takeshi Maeda, Atsuhiro Higa, Hisayuki Ohhara, Naruhiko Kasai 2012-05-22
8130230 Display device Takuya Eriguchi, Norio Mamba 2012-03-06
8125427 Liquid crystal display device for displaying video data Shigeyuki Nishitani, Takeshi Maeda, Kazuyoshi Kawabe, Tetsuo Takagi, Toshiaki Ohashi 2012-02-28
8102762 Communication control system and communication control method Hiroki Oyama, Tomoki Murakami, Yoshiki Shioji, Atsushi Hashiguchi, Keisuke Daikohara +1 more 2012-01-24
8085360 Display device and planar light source device 2011-12-27
8085231 Display device Tatsuo Makishima 2011-12-27
7852358 Display device with control of steady-state current of a generation circuit Yasuyuki Kudo, Atsuhiro Higa, Yoshikazu Yokota, Kazunari Kurokawa 2010-12-14
7817223 Liquid crystal display device Sakae Watanabe, Seiichi Nishiyama 2010-10-19