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NAKAJIMA KIYOSHI

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    204,060
About

NAKAJIMA KIYOSHI has a total of 16 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, mechanical elements and basic materials chemistry are KISLYAKOV VLADIMIR V, WOODHEAD MFG COMPANY LTD and YAN SHI.

Patent filings in countries

World map showing NAKAJIMA KIYOSHIs patent filings in countries

Patent filings per year

Chart showing NAKAJIMA KIYOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakajima Kiyoshi 16
#2 Tomari Tatsuhiro 1
#3 Maejima Yoshiko 1
#4 Sukigara Toru 1

Latest patents

Publication Filing date Title
WO2017009890A1 Small-sized oil recovery device
WO2016147344A1 Device for continuously converting plastic into oil
WO2016147343A1 Device for continuously converting plastic into oil
JP2016089079A Apparatus for liquefying waste plastic into oil
US2008277217A1 Vehicle damper of variable damping force
JPH11292110A Decorative container
JPH10280521A Device for infiltrating and purifying surface water and purifying method thereof
JPH07184701A Soft padding tool for closed footgear
JPH02250705A Beveling machine
JPS63120009A Chamfering machine
JPS62126121A Remedy for athlete's foot
JPS58103369A Solubilizing method of allantoin in water
JPS53448A Device for automatically closing main stopper when gas operation is suspended