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YAMAMOTO HIDEHIRO

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    179,446
  • Filing trend
    ⇩ 83.0%
About

YAMAMOTO HIDEHIRO has a total of 20 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology are EASYGLIDE LTD, ZHUJI PENGTIAN MEDICAL INSTR CO LTD and JIANGSU QIANJING MEDICAL EQUIPMENT CO LTD.

Patent filings per year

Chart showing YAMAMOTO HIDEHIROs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

Top inventors

# Name Total Patents
#1 Yamamoto Hidehiro 20

Latest patents

Publication Filing date Title
JP2019129901A Suction tool for surgery
JP2018117975A Small-diameter endoscope operation device
JP2018019815A Small diameter endoscopic surgical instrument
JP2007089690A Conductive traction device for endoscope
JP2001171745A Packing cushion for furniture or the like and manufacturing method thereof
WO0016707A1 Endoscope power supplying appliance
JP2000093432A Ligation appliance for endoscopic surgery
JPH10314176A Intra lung lobe ventilation and separation instrument
JPH09322766A Animal lymphocyte maneuvered so as to be specifically inert to human body tissue
JPH09187470A Artificial organ with immunological tolerance introduced by administering human body tissue to other animal than human
JPS58146380A Speed control apparatus of model vehicle
JPS58149896A Automatic variable pitch propeller device