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OKI MICRO DESIGN CO LTD

Overview
  • Total Patents
    53
About

OKI MICRO DESIGN CO LTD has a total of 53 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan and United States. Its main competitors in its focus markets basic communication technologies, computer technology and semiconductors are QUALITY SEMICONDUCTOR INC, MONOLITHIC MEMORIES INC and CHIP EXPRESS ISRAEL LTD.

Patent filings in countries

World map showing OKI MICRO DESIGN CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 52
#2 United States 1

Patent filings per year

Chart showing OKI MICRO DESIGN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagaya Masafumi 4
#2 Niimori Nobuaki 3
#3 Yoda Kiwamu 2
#4 Kawagoe Masakuni 2
#5 Nakajikkoku Masahiko 2
#6 Nagatomo Shigeru 2
#7 Sato Hisatake 2
#8 Maruyama Katsuya 2
#9 Tomari Nobuhiro 2
#10 Takatsuma Shinichi 2

Latest patents

Publication Filing date Title
JP2007011398A Drive circuit for liquid crystal display device
JP2004171767A Semiconductor integrated circuit
JP2004007744A Operational amplifier
JP2004103762A Semiconductor device
JP2002132359A Semiconductor integrated circuit
JP2002124637A Semiconductor integrated circuit
JP2002100184A Field memory
JP2002076248A Multi-chip package
JP2002032267A Semiconductor circuit
JP2002026718A Inverter circuit
JP2002009611A Option-setting circuit
JP2001358590A Analogue-digital converter
JP2001352047A Semiconductor integrated circuit
JP2001325799A Semiconductor storage
JP2001016085A Power-on reset circuit
JP2001280998A Device and method for calculation
JP2001274671A Input circuit
JP2001175283A Recording/reproducing device by adaptive differential pulse encoding modulation system
JP2001147419A Liquid crystal display device
JP2001144260A Semiconductor device