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ASTEER CO LTD

Overview
  • Total Patents
    105
  • GoodIP Patent Rank
    184,315
  • Filing trend
    ⇩ 100.0%
About

ASTEER CO LTD has a total of 105 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1998. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets transport, machines and machine tools are DOI SHINKICHI, NINGBO SHUNJIANG AUTO PARTS MFG CO LTD and YANFENG WEISHITONG ELECTRONIC TECHNOLOGY SHANGHAI CO LTD.

Patent filings in countries

World map showing ASTEER CO LTDs patent filings in countries

Patent filings per year

Chart showing ASTEER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Hiromitsu 34
#2 Yoshida Hiroshi 16
#3 Shimotsu Koji 15
#4 Shimozu Koji 13
#5 Goto Hiroshi 12
#6 Ono Takaki 9
#7 Nishida Kazunari 8
#8 Hisayama Masahiro 8
#9 Watanabe Daisuke 7
#10 Ono Takami 7

Latest patents

Publication Filing date Title
JP2019055619A Fuel filler tube
JP2019031174A Oil supply port closing device and closing device attachment structure
JP2018171977A Flapper valve for oil supply port closing device and oil supply port closing device using the same
JP2018167712A Fuel feeding pipe and manufacturing method thereof
JP2017081383A Filler neck cover for motor vehicle and filler unit for motor vehicle
WO2015145694A1 Non-return valve of fuel filler tube
WO2014112211A1 Check valve for fuel supply pipe
JP2015080786A Heating method of steel plate
JP2015074409A Erroneous-oil-supply prevention device
WO2014061473A1 Resistive heating device
JP2014205446A Sub closing device of fuel filler port closing device
JP2014205447A Sub closing device of fuel filler port closing device
WO2013137308A1 Method for strengthening steel plate member
JP2014159256A Check valve
JP2014054909A Bumper
JP2014043218A Bumper
JP2013184499A Fuel feed pipe
JP2013136263A Filler opening
JP2012166242A Direct energization heating method
JP2012115864A Direct electrifying heating method