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SHIMURA MASAO

Overview
  • Total Patents
    16
About

SHIMURA MASAO has a total of 16 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 civil engineering are MOROKI KAZUYOSHI, LEIMET OY and DONGTONG ROCK-SOIL SCIENCE & TECH (HANGZHOU) CO LTD.

Patent filings in countries

World map showing SHIMURA MASAOs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing SHIMURA MASAOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Foundations and excavations

Top inventors

# Name Total Patents
#1 Shimura Masao 16

Latest patents

Publication Filing date Title
JP2015119907A Caring bed
JP2015119918A Wheelchair
JP2014047780A External combustion engine
JP2010276015A Sterling engine
JP2007323628A Calculation board
JP2007249926A Ruler for calculation of trigonometric function
JP2005081131A Universal wheelchair for care
JP2004278278A Shooter height adjustment stand
JP2004150000A Health socks
JP2004076925A Clamp
JP2003180755A Moving lift wheelchair
JP2000085885A Concrete charging apparatus
JPH0388084A Calculation table
JPH0267901A Ruler for reading reduction and magnification rate
JPH0238801A Reduced scale rule
JPS57205630A Construction of basement