Learn more

KATOH HIROMI

Overview
  • Total Patents
    17
About

KATOH HIROMI has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets optics, audio-visual technology and computer technology are MURAI ATSUHITO, XIAMEN TIANMA MICRO_ELECTRONICS CO LTD and SHANGHAI AVIC OPTOELECTRONICS.

Patent filings in countries

World map showing KATOH HIROMIs patent filings in countries
# Country Total Patents
#1 United States 17

Patent filings per year

Chart showing KATOH HIROMIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Katoh Hiromi 17
#2 Brown Christopher 10
#3 Maeda Kazuhiro 4
#4 Usukura Naru 3
#5 Tanaka Kohei 2
#6 Hadwen Benjamin James 2
#7 Shigeta Hiroaki 1
#8 Tanaka Kohhei 1
#9 Izumi Yoshihiro 1
#10 Ueda Masahiro 1

Latest patents

Publication Filing date Title
US2013112880A1 Display device
US2012235967A1 Display device
US2012176357A1 Display device
US2012002149A1 Optical sensor and display device provided with same
US2010181570A1 Display device and method for manufacturing the same
US2010110053A1 Liquid crystal display device
US2010134457A1 Display device
US2010118237A1 Liquid crystal display device