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KAWACHI ALUMINUM KOGYO KK

Overview
  • Total Patents
    12
About

KAWACHI ALUMINUM KOGYO KK has a total of 12 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy are TSELIKOV ANDREJ A, TOWA KIKO KK and BEIJING ZHONGYUANTONG SCIENCE AND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing KAWACHI ALUMINUM KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing KAWACHI ALUMINUM KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Casting metal

Top inventors

# Name Total Patents
#1 Sumida Hiroo 12

Latest patents

Publication Filing date Title
JPS60158970A Pouring device for casting
JPS6092062A Casting method
JPS6068131A Pouring device for casting
JPS6061163A Pouring method for casting and casting device for casting
JPS5968404A Concrete mold frame for stepstone and constitution thereof
JPS5715794A Stretching spiral gate door
JPS5715793A Stretching spiral gate door
JPS56109142A Mold for production of thin-walled casting
JPS56109141A Mold for production of thin-walled casting
JPS55165392A Expansible gate door
JPS55165391A Expansible gate door
JPS55165390A Expansible gate door