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MATSUMOTO HIROKO

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    230,577
About

MATSUMOTO HIROKO has a total of 16 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets civil engineering, telecommunications and computer technology are LEE HO KYUNG, WUHAN SURVEYING-GEOTECHNICAL RES INST CO LTD OF MCC and KUNMING PROSPECTING DESIGN INST OF CHINA NONFERROUS METALS INDUSTRY CO LTD.

Patent filings in countries

World map showing MATSUMOTO HIROKOs patent filings in countries

Patent filings per year

Chart showing MATSUMOTO HIROKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsumoto Hiroko 12
#2 Nakajima Shiro 9
#3 Nakashima Shiro 2
#4 Aoyama Kazunari 1
#5 Yamada Kiyoko 1

Latest patents

Publication Filing date Title
JP2019183601A Method for building wall-like improvement body
JP2014234660A Improvement area establishing method
JP2014227668A Improvement body establishment method
JP2014173275A Improvement body establishment method
JP2014169535A Improvement area formation method
JP2013147908A Construction method of quadrangular block improvement body
JP2013036213A Ground division improvement method
JP2013002044A Improvement area formation method
JP2012132293A Improvement body creation method
JP2011056215A Clothing storage aid
JPH10266184A Underground bent pipe inserted
JPH0925627A Method of ground curing-material side injection construction and device thereof
JPS522636A Producing method of a doll