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KAWAKAMI YOUGIYOUSHIYO KK

Overview
  • Total Patents
    11
About

KAWAKAMI YOUGIYOUSHIYO KK has a total of 11 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets thermal processes and environmental technology are COMB EFFICIENCY CORP, SOFINTER S P A and SCHWEIZ GASAPP FABRIK SOLOTHUR.

Patent filings in countries

World map showing KAWAKAMI YOUGIYOUSHIYO KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing KAWAKAMI YOUGIYOUSHIYO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kawakami Isamu 11

Latest patents

Publication Filing date Title
JPH05295866A Keeping-warm or heat recovering method for roofing material, and roofing material applied the same
JPS63251561A Tile
JPS63114743A Tile
JPS6290462A Tile
JPS5969603A Injection burner
JPS5966606A Injection burner
JPS5921855A Cleat tile
JPS58110911A Burner
JPS5898212A Continuous molding device for tile
JPS587054A Cleat tile
JPS5781549A Tile constructing method and tile stabilizing tool used therein