HI

Haruhisa Iida

NI Nikon: 7 patents #587 of 2,493Top 25%
HD Hitachi Displays: 4 patents #236 of 752Top 35%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
LG: 2 patents #13,302 of 26,165Top 55%
JD Japan Display: 2 patents #741 of 1,204Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
SI Seiko Instruments: 1 patents #836 of 1,437Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #254,239 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10539820 Touch-panel liquid crystal display device In-Duk Song, Chi Hyuck Park, Jin Woo CHOI, Sung Ho Kim, Woo Seock Lee 2020-01-21
9207509 Liquid crystal display device and method of fabricating the same Min-Chul Shin, Beum-Sik Cho, Jung-Pil Ryu 2015-12-08
8766900 Display apparatus Yasuhiro Tanaka, Hironobu Isami, Hidenori Kikuchi, Yukihide Ode 2014-07-01
8674923 Display apparatus Yasuhiro Tanaka, Hironobu Isami, Hidenori Kikuchi, Yukihide Ode 2014-03-18
8416178 Display apparatus Yasuhiro Tanaka, Hironobu Isami, Hidenori Kikuchi, Yukihide Ode 2013-04-09
8089587 Display device 2012-01-03
8054278 Display apparatus Yasuhiro Tanaka, Hironobu Isami, Hidenori Kikuchi, Yukihide Ode 2011-11-08
7821487 Display apparatus Yasuhiro Tanaka, Hironobu Isami, Hidenori Kikuchi, Yukihide Ode 2010-10-26
7701433 Display device Mamoru Yamanaka, Yukihide Ode, Shinji Yasukawa 2010-04-20
7567230 Liquid crystal display device having a low-voltage driving circuit Iwao Takemoto, Katsumi Matsumoto, Shigeo Adachi 2009-07-28
6111841 Apparatus for and method of controlling playback light intensity for an optical recording medium Hiroyuki Matsumoto 2000-08-29
5886973 Optical disk and playback method for setting an optimum playback beam intensity based on read playback beam intensity data 1999-03-23
5793723 Method and a system for adjusting optical recording device involving an optical recording medium of non-uniform heat characteristics Toshihiro Okuyama, Satomi Yoshibe 1998-08-11
5757340 Amplifier with a second active element being cascode connected to a first active element and having a control electrode connected to a constant voltage Nobuyuki Okamoto 1998-05-26
5626965 Magnetooptical recording medium 1997-05-06
5389455 Over-write capable magnetooptical recording medium having C/N ratio exceeding 53 dB Jun Saito, Tetsuo Hosokawa, Akio Okamuro, Hiroyuki Matsumoto, Satomi Kokai +1 more 1995-02-14
5258973 Method of pre-processing over-write capable magnetooptical recording medium, and pre-processed over-write capable magnetooptical recording medium 1993-11-02
5128910 Magnetooptical recording method and apparatus used therefor 1992-07-07