KK

Katsumi Kondo

HI Hitachi: 130 patents #16 of 28,497Top 1%
HD Hitachi Displays: 16 patents #48 of 752Top 7%
TO Toyota: 11 patents #2,600 of 26,838Top 10%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
TI Takeda Chemical Industries: 5 patents #247 of 1,420Top 20%
JD Japan Display: 5 patents #516 of 1,204Top 45%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
SP Sakai Display Products: 3 patents #61 of 175Top 35%
HC Hitachi Device Engineering Co.: 3 patents #147 of 514Top 30%
Canon: 2 patents #12,681 of 19,416Top 70%
NI Nissan Chemical Industries: 1 patents #141 of 308Top 50%
RH Rodel Holdings: 1 patents #54 of 95Top 60%
SI Shinmaywa Industries: 1 patents #39 of 119Top 35%
TC Teikoku Piston Ring Co.: 1 patents #41 of 95Top 45%
U.S. Philips: 1 patents #4,133 of 8,851Top 50%
HI Hitach: 1 patents #1 of 68Top 2%
Overall (All Time): #4,392 of 4,157,543Top 1%
177
Patents All Time

Issued Patents All Time

Showing 101–125 of 177 patents

Patent #TitleCo-InventorsDate
6236441 Liquid crystal display apparatus and a method for manufacturing the same Sukekazu Aratani, Yoshiyuki Umeda, Hiroyuki Kagawa, Hisao Yokokura, Shigeru Matsuyama +1 more 2001-05-22
6222602 Liquid crystal display apparatus and a method for manufacturing the same Sukekazu Aratani, Yoshiyuki Umeda, Hiroyuki Kagawa, Hisao Yokokura, Shigeru Matsuyama +1 more 2001-04-24
6222598 Liquid crystal display Ikuo Hiyama, Katsuyuki Funahata 2001-04-24
6201590 Liquid crystal display device with double-layered structure for gate line and/or data line Masuyuki Ohta, Kazuhiko Yanagawa, Keiichiro Ashizawa, Yasuyuki Mishima, Kazuhiro Ogawa +2 more 2001-03-13
6198520 Color liquid crystal display Keiko Inoue, Shigeru Matsuyama 2001-03-06
6198464 Active matrix type liquid crystal display system and driving method therefor Masuyuki Ota, Masahito Oh-e 2001-03-06
6137560 Active matrix type liquid crystal display apparatus with light source color compensation Yuka Utsumi, Ikuo Hiyama, Osamu Itoh, Masahito Ohe, Kazuhiko Yanagawa +1 more 2000-10-24
6130737 Lateral electric field switching mode liquid crystal display apparatus without black stains Sukekazu Aratani, Yoshiyuki Umeda, Yasushi Tomioka, Hisao Yokokura, Setsuo Kobayashi 2000-10-10
6124915 Liquid crystal display device with arrangement of common electrode portion and image signal electrode Hiromu Terao, Hidetoshi Abe, Masuyuki Ohta, Kenkichi Suzuki, Tohru Sasaki +2 more 2000-09-26
6111625 Active matrix Type liquid crystal display device Masuyuki Ohta 2000-08-29
6108065 Parallel field liquid crystal display with counter electrodes connected to the scan lines Masuyuki Ota, Masahiko Ando, Masahito Ohe, Kazuhiko Yanagawa 2000-08-22
6104454 Liquid crystal display Ikuo Hiyama, Katsuyuki Funahata 2000-08-15
6094240 Liquid crystal display polarizing beam splitter with specific incidence angle Ikuo Hiyama, Osamu Itoh, Masaya Adachi 2000-07-25
6064460 LCD with parallel field having counter electrode(s) at least equal to 1/2 width of video signal line Masuyuki Ohta, Kazuhiko Yanagawa, Keiichiro Ashizawa, Yasuyuki Mishima, Kazuhiro Ogawa +2 more 2000-05-16
6040886 Active matrix type LCD with two shield electrodes Masuyuki Ota, Genshiro Kawachi, Masaaki Kitajima, Tohru Sasaki, Masahito Oh-e +1 more 2000-03-21
6028578 Active matrix type liquid crystal display system and driving method therefor Masuyuki Ota, Masahito Oh-e 2000-02-22
6011606 Parallel field active matrix type liquid crystal display using liquid crystal having particular electrical properties Masahito Ohe, Masuyuki Ota 2000-01-04
5978059 Liquid crystal display device with wide viewing angle characteristics Masuyuki Ohta, Kazuhiko Yanagawa, Keiichiro Ashizawa, Yasuyuki Mishima, Kazuhiro Ogawa +2 more 1999-11-02
5956111 Liquid crystal display device with parallel field having particular spacing and width Masuyuki Ohta, Kazuhiko Yanagawa, Keiichiro Ashizawa, Yasuyuki Mishima, Kazuhiro Ogawa +2 more 1999-09-21
5928733 Active-matrix liquid crystal display Makoto Yoneya, Kishiro Iwasaki, Yasushi Tomioka, Hisao Yokokura, Yoshiharu Nagae 1999-07-27
5929958 Liquid crystal display device with wide viewing angle characteristics Masuyuki Ohta, Kazuhiko Yanagawa, Keiichiro Ashizawa, Yasuyuki Mishima, Kazuhiro Ogawa +2 more 1999-07-27
5926161 Liquid crystal panel and liquid crystal display device Tsutomu Furuhashi, Hiroyuki Mano, Makiko Ikeda, Toshio Futami, Masayuki Ohta 1999-07-20
5914761 Liquid crystal display device with at least one of insulating layer and orienting film Masahito Ohe 1999-06-22
5910271 Active matrix type liquid crystal display apparatus Masahito Ohe, Masuyuki Ota, Shuichi Ohara 1999-06-08
5854139 Organic field-effect transistor and production thereof Sukekazu Aratani, Shuichi Ohara 1998-12-29