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NIPPON KOBUNSHI KAGAKU KK

Overview
  • Total Patents
    16
About

NIPPON KOBUNSHI KAGAKU KK has a total of 16 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are NANJING JINMEI GALLIUM LTD, YASUHARA YUSHI KOGYO KK and INST FIZIKI POLUPROVODNIKOV SO AN SSSR.

Patent filings in countries

World map showing NIPPON KOBUNSHI KAGAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing NIPPON KOBUNSHI KAGAKU KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Mori Tahee 10
#2 Katou Hisashi 6

Latest patents

Publication Filing date Title
JPS5732915A Reinforcement of thermoplastic resin molded article
JPS5659969A Hardening of resin mortar composition in cold lands
JPS5563217A Method of producing resin mortar hardened article
JPS5549452A Method of making lining layer
JPS54144001A Method of coating construction of land surface of inclined plane* etc*
JPS5472513A Preparation of rotary tank in reinforced plastic
JPS52127405A Base plate for electrolytic refining
JPS52123430A Coating material for surface contacting with liquid
JPS52123483A Frp production process
JPS52122746A Synthetic resin plain bearing
JPS5222069A Method of manufacture of reinforced plastic plates
JPS522873A Process for production of porous plates
JPS51137738A Process for manufacturing reinforced plastics with fluorine resistance
JPS51131574A Method of manufacture of reinforced plastic having electrical conductivity
JPS51112785A Process for deodorization esp. of stylene monomer
JPS51111491A Method of deodorization of fetid air