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DAINIPPON SHIKIZAI KOGYO KK

Overview
  • Total Patents
    19
About

DAINIPPON SHIKIZAI KOGYO KK has a total of 19 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy are DOMEN NII, SHANGHAI INST OF OPTICS AND & and LIUZHOU CHUANGYU TECHNOLOGY CO LTD.

Patent filings in countries

World map showing DAINIPPON SHIKIZAI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing DAINIPPON SHIKIZAI KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Treatment of glass

Top inventors

# Name Total Patents
#1 Nakai Takemoto 5
#2 Sawai Takeshi 5
#3 Kobayashi Katsuo 4
#4 Someya Hiroshi 3
#5 Tanaka Seiichiro 3
#6 Oide Tsutomu 3
#7 Matsuura Nobuyuki 2
#8 Kubo Mitsuru 2
#9 Saruta Akinori 2
#10 Matsuzoe Nobuyuki 2

Latest patents

Publication Filing date Title
JP2005163385A Concrete structure repairing method
JP2005113023A Photocatalyst-containing silicon composition
JP2005068752A Anticorrosive method of concrete structure of sewerage facility
JP2005068165A Silicon-containing composition
JP2003155410A Silicon component- and fluorine component-containing composition and snow accretion- and icing-preventive member
JP2003155348A Polysiloxane having perfluoroalkyl group, its composition and material for preventing snow and ice accretion
JP2003147202A Silicon component- and fluorine component-containing composition and ice and snow accretion preventing member
JP2003155324A Resin for mold
JP2002370317A Icing/snow-lying preventing member
JP2002256218A Composition for preventing snow and ice accretion and member for preventing snow and ice accretion using the same
JP2002120818A Method of making glass container surface coated with resin hydrophilic and resin-coated glass container having hydrophilic surface manufactured by the method
JP2000327996A Coating method and silicon-containing liquid composition
JPH08207218A Soft polyvinyl chloride sheet and civil engineering and architectural structure
JPH0867803A Epoxy resin material and its production
JPH07188609A Electrical insulating coating film
JPH0647716A Forming method of concrete-based formed article
JPH02162002A Manufacture of chemical-resistant hume concrete pipe
JPH0269513A Epoxy resin composition to be degraded with alkali