KI

Katsuhiko Ishii

HD Hitachi Displays: 8 patents #124 of 752Top 20%
JD Japan Display: 6 patents #475 of 1,204Top 40%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Device Engineering Co.: 1 patents #292 of 514Top 60%
OK Okuma: 1 patents #106 of 233Top 50%
📍 Chosei, JP: #2 of 13 inventorsTop 20%
Overall (All Time): #296,386 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
9864226 Liquid crystal display device Shinji Tanabe, Setsuo Kobayashi, Akira Ishii, Kiyoshi Sento 2018-01-09
9250461 Liquid crystal display device Shinji Tanabe, Setsuo Kobayashi, Akira Ishii, Kiyoshi Sento 2016-02-02
9025115 Liquid crystal display device Takeshi Harayama, Takashi Yoshimoto, Setsuo Kobayashi, Akira Ishii, Shinji Tanabe +1 more 2015-05-05
8964150 Liquid crystal display device and method of manufacturing the same Akira Ishii, Setsuo Kobayashi, Shinji Tanabe, Kiyoshi Sento 2015-02-24
8953123 Liquid crystal display device Takeshi Harayama, Takashi Yoshimoto, Setsuo Kobayashi, Akira Ishii, Shinji Tanabe +1 more 2015-02-10
8628637 Display device with front window and manufacturing method thereof Akira Ishii, Risa Takahashi, Hitoshi Ishii, Shigemi Shito, Shuji Iwasaki 2014-01-14
8142249 Manufacturing method of display device Setsuo Kobayashi, Hiroaki Miwa, Shuji Iwasaki 2012-03-27
8004620 Display device Risa Takahashi, Yasushi Sano 2011-08-23
7911576 Manufacturing method of liquid crystal display device Setsuo Kobayashi, Hiroaki Miwa, Takashi Yamamoto 2011-03-22
7903182 Display device Risa Takahashi, Yasushi Sano 2011-03-08
7898633 Liquid crystal display device having a weir pattern and a sealing member with cured and uncured portions Takashi Yamamoto, Hiroaki Miwa, Setsuo Kobayashi 2011-03-01
7746428 Liquid crystal display element Setsuo Kobayashi, Hiroaki Miwa, Takashi Yamamoto 2010-06-29
7630050 Liquid crystal display panel with a continuous weir and a discontinuous weir covered by a sealing material Setsuo Kobayashi, Hiroaki Miwa 2009-12-08
7522251 Liquid crystal display device and manufacturing method thereof Sadafumi Hirai, Setsuo Kobayashi, Hiroaki Miwa 2009-04-21
6988860 Cutting tool and cutting method using the cutting tool Masayuki Sugie 2006-01-24
6882104 Electroluminescent device with resin protective film Hiroaki Miwa, Setsuo Kobayashi, Yuji Mori 2005-04-19