OI

Osamu Itou

JD Japan Display: 59 patents #35 of 1,204Top 3%
HD Hitachi Displays: 28 patents #14 of 752Top 2%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
BA Babcock-Hitachi: 1 patents #209 of 415Top 55%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
Overall (All Time): #13,802 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 51–75 of 102 patents

Patent #TitleCo-InventorsDate
9261739 Liquid crystal display device Takato Hiratsuka, Shinichiro OKA, Shinichi Komura 2016-02-16
9244312 Liquid crystal display device Miharu Otani, Takato Hiratsuka 2016-01-26
9229285 Method of manufacturing a display device Masanao Yamamoto, Daisuke Sonoda, Takato Hiratsuka 2016-01-05
9063384 Liquid crystal display device Takato Hiratsuka 2015-06-23
8994905 Liquid crystal display device Takato Hiratsuka 2015-03-31
8964154 Liquid crystal display device Takato Hiratsuka 2015-02-24
8928847 Liquid crystal display device Takato Hiratsuka, Masanao Yamamoto, Daisuke Sonoda 2015-01-06
8692966 Liquid crystal display device Shinichiro OKA, Shinichi Komura, Hirotaka Imayama, Takeshi Sato 2014-04-08
8673545 Method for manufacturing liquid crystal display device Toshimasa Ishigaki, Daisuke Sonoda, Masanao Yamamoto, Takato Hiratsuka 2014-03-18
8610865 Liquid crystal display device having particular reflection means Masaya Adachi, Shigeki Nishizawa 2013-12-17
8582066 Liquid crystal display device having a plurality of slip electrode portions with curved portions that are overlapped by a plurality of openings 2013-11-12
8368080 Light emitting display with optical compensation layer and circularly polarized reflective layer for improved contrast even in high ambient light Masaya Adachi 2013-02-05
8294864 Liquid crystal display device comprising a common electrode with a plurality of slits having first and second stretching directions that differ 2012-10-23
8259269 Liquid crystal display device with pixel electrode or common electrode having slit like aperture with increasing width Masaya Adachi, Shinichiro OKA 2012-09-04
8253888 Liquid crystal display device Tatsuya Sugita, Masaya Adachi 2012-08-28
8164728 Liquid crystal display device Shinichiro OKA, Shinichi Komura, Hirotaka Imayama 2012-04-24
8149345 Transflective liquid crystal display device Hirotaka Imayama, Tetsuya Nagata, Shoichi Hirota 2012-04-03
8111357 Optical element and display device using the same Masaya Adachi, Shinichi Komura 2012-02-07
8098356 Liquid crystal display device Masateru Morimoto, Junji Tanno 2012-01-17
8040448 Transflective liquid crystal display device Hirotaka Imayama, Tetsuya Nagata, Shoichi Hirota 2011-10-18
8031305 Transflective liquid crystal display comprising a polarizing layer disposed between a reflective layer and an electrode group, and the reflective layer is an upper layer of a TFT in the reflection area Masaya Adachi, Chieko Araki, Jun Tanaka, Miharu Otani, Shinichiro OKA 2011-10-04
7982832 Transflective liquid crystal display device Hirotaka Imayama, Tetsuya Nagata, Shoichi Hirota 2011-07-19
7978301 Optically isotropic liquid crystal display device with interdigitally formed pixel and common electrodes Shintaro Takeda, Masaki Matsumori 2011-07-12
7952663 Liquid crystal display device Chieko Araki, Masaya Adachi, Shoichi Hirota, Shinichiro OKA, Jun Tanaka +1 more 2011-05-31
7936422 Optical element and display device using the same Masaya Adachi, Shinichi Komura 2011-05-03