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INFOVISION OPTOELECTRONICS HOL

Overview
  • Total Patents
    25
About

INFOVISION OPTOELECTRONICS HOL has a total of 25 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets optics, audio-visual technology and semiconductors are KUO YI-CHENG, KAMADA KENTARO and HUANG CHONG.

Patent filings in countries

World map showing INFOVISION OPTOELECTRONICS HOLs patent filings in countries
# Country Total Patents
#1 Japan 16
#2 United States 7
#3 China 2

Patent filings per year

Chart showing INFOVISION OPTOELECTRONICS HOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kawano Hideo 5
#2 Sunayama Hideki 5
#3 Nouchi Suketomo 4
#4 Matsuda Akitoshi 4
#5 Nouchi Masanori 3
#6 Matsuda Fumitoshi 3
#7 Kamiya Hiroyuki 3
#8 Hashiba Hiromitsu 2
#9 Shinba Hiromitsu 2
#10 Kamoshita Kenta 2

Latest patents

Publication Filing date Title
JP2008203780A Liquid crystal panel and liquid crystal display device
JP2008152144A Photomask for fabricating array substrate for display device, array substrate, and method for manufacturing array substrate
JP2008145778A Curved liquid crystal panel and liquid crystal display device
JP2008139604A Liquid crystal panel for liquid crystal display
JP2008134447A Liquid crystal panel of liquid crystal display and its manufacturing method
JP2008109329A Gamma correction circuit for video signal
JP2008109328A Circuit and method for correcting color reproduction area
JP2008096866A Cof film for mounting chip for driving liquid crystal for active matrix type liquid crystal display device and manufacturing method of active matrix type liquid crystal display device
JP2008096875A Driving circuit for active matrix type liquid crystal display device and active matrix type liquid crystal display device
JP2008090193A Liquid crystal display device and cover unit for same
JP2008083120A Substrate for display device, and display device
JP2008070806A Multi-chamfered thin film transistor array substrate and liquid crystal display device
JP2008065275A Liquid crystal display device and manufacturing method thereof
JP2007171681A Back light used for curved liquid crystal display device, and curved liquid crystal display device
JP2007171658A Curved liquid crystal display device, and method of forming/installing reflection plate or reflection sheet for curved liquid crystal display device
JP2007171516A Liquid crystal display device and method for manufacturing the liquid crystal display device