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HIRANO SEIKI KOGYO KK

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    210,913
About

HIRANO SEIKI KOGYO KK has a total of 20 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools and machines are KÖPPERN GMBH & CO KG MASCHF, IMAS MAKINA SANAYI ANONIM SIRKETI and SVEDALA LINDEMANN GMBH.

Patent filings in countries

World map showing HIRANO SEIKI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing HIRANO SEIKI KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Presses
#2 Milling

Top inventors

# Name Total Patents
#1 Hirano Ryoichi 15
#2 Hirano Takao 5
#3 Matsuda Masahiro 1
#4 Kitano Hisao 1
#5 Hirano Riyouichi 1
#6 Nakajima Takakatsu 1

Latest patents

Publication Filing date Title
JP2018075508A Solidification material untying device
JP2017039061A Solidification material loosening device
JP2016160068A Solidification material unfastening device
JP2008110111A Ball-toss play equipment
JP2005350583A Corrosion inhibitor composition
JP2004114710A Bicycle rear wheel drive and bicycle
JP2002058978A Contents aggregation preventing apparatus for container
JP2002012326A Material caking eliminating device for bag
JP2000061696A Device and method for pressing container
JPH11325271A Valve
JPH1014981A Wheelchair rowed by leg
JPH0929178A Eliminating device of material solidification in powder housing bag
JPH0885633A Getting on/off device for vehicle
JPH07243559A Fixture for piping
JPH0724011A Manual transporting vehicle braking device and the manual transporting vehicle
JPH06122482A Device for eliminating material caking in powder filled container
JPH06100175A Wheelchair elevator
JPH01288278A Sports instrument
JPS58176306A Water removing roller
JPS57203686A Clamp for drum can, etc.