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HEISEI ENGINEERING KK

Overview
  • Total Patents
    12
About

HEISEI ENGINEERING KK has a total of 12 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and materials and metallurgy are OGASAWARA TAMA, ZHIMING ZHANG and INST MEXICANO DE TECNOLOGIA DEL AGUA.

Patent filings in countries

World map showing HEISEI ENGINEERING KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing HEISEI ENGINEERING KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Horibe Seiji 12

Latest patents

Publication Filing date Title
JP2009254250A Concentrated tea and method for producing the same
JP2002188104A Dust free soil
JP2002153229A Coagulant composition for tofu
JP2002129572A Slope coating material and slope coating method using the same
JP2002051647A Hardening structure of ground and method for hardening ground
JP2002021089A Body and method for covering ground
JP2001245536A Structure of plant cultivation land
JP2001078704A Seasoning and its production
JP2000253743A Artificial soil material and artificial soil
JP2000050745A Method for covering ground
JP2000017628A Improvement of marine environment
JPH11225708A Production of processed food using egg of birds as main raw material