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NISHIKAWA NORIMICHI

Overview
  • Total Patents
    16
About

NISHIKAWA NORIMICHI has a total of 16 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy are GUANGDONG DOWSTONE TECHNOLOGY CO LTD, PRINCETON ORGANICS and DALIAN HEXIN INST OF CASTING T.

Patent filings in countries

World map showing NISHIKAWA NORIMICHIs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing NISHIKAWA NORIMICHIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Nishikawa Kiyomitsu 16

Latest patents

Publication Filing date Title
JP2001059281A Building material
JPH11287015A Construction material
JPH11107299A Stone fence
JPH1072955A Pile
JPH10245822A Side wall for road
JPH10110489A Block construction
JPH10110487A Block
JPH09151544A Building material
JPH0978537A Environmental pollution preventing block
JPH0975440A Air cleaning device
JPH0978510A Paving stone block
JPH08218685A Fence
JPH08215082A Device for opening/closing cover for bathtub
JPH0877808A Lantern
JPH08138423A Dedicatory lantern
JPH0817220A Garden lantern