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MATSUOKA CONCRETE KOGYO KK

Overview
  • Total Patents
    46
About

MATSUOKA CONCRETE KOGYO KK has a total of 46 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and machines are LANDES KK, JIANGSU MINGFU STEEL STRUCTURE CO LTD and NIPPON PURAFUOOMU KK.

Patent filings in countries

World map showing MATSUOKA CONCRETE KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 46

Patent filings per year

Chart showing MATSUOKA CONCRETE KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Matsuoka Shigekichi 44
#2 Okada Toshinaga 1
#3 Iura Shunichi 1

Latest patents

Publication Filing date Title
JP2001327218A Composite concrete block and method for producing the same
JP2001152466A Retaining wall block
JP2001020367A Concrete block for street gutter
JP2000247571A Rotary support
JP2000127142A Concrete panel and manufacture thereof
JP2000129702A Concrete panel and method for stacking concrete panel
JP2000117720A Ready-mixed concrete charger
JP2000117721A Ready mixed concrete charger
JP2000001990A Rotary type ready-mixed concrete charger
JPH11291231A Concrete form and method for charging ready-mixed concrete
JPH11216716A Ready-mixed concrete loading device
JPH10309709A Manufacture of concrete product and form driving device to be used therefor
JPH11130374A Rotation supporting tool
JPH10100118A Production of concrete product
JPH10315210A Driving device for form
JPH10225919A Method for applying green concrete
JPH10180727A Manufacture of concrete block
JPH10138221A Method of manufacturing cement product
JPH1072832A Soil protection unit body
JPH09296561A Concrete product with steel reinforcement