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WASHIN KAGAKU KOGYO KK

Overview
  • Total Patents
    14
About

WASHIN KAGAKU KOGYO KK has a total of 14 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 textiles and paper and basic materials chemistry are ELLAMS DUPLICATOR COMPANY LTD, NAIGAI INK MFG CO LTD and MITSUBISHI HITEC PAPER EUROPE.

Patent filings in countries

World map showing WASHIN KAGAKU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing WASHIN KAGAKU KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Aoyanagi Hiroshi 3
#2 Itou Takeshi 2
#3 Kamio Masaharu 2
#4 Mochizuki Hideaki 2
#5 Otaki Chuichi 1
#6 Satou Katao 1
#7 Adachi Masahiro 1
#8 Ito Takeshi 1
#9 Yamashita Yasuo 1
#10 Suzuki Tadao 1

Latest patents

Publication Filing date Title
JPH08183005A Manufacture of decorative sheet
JPH08134116A Curable resin composition and production of cured resin
JPH06304402A Distillation of waste solvent
JPH02129213A Coating composition
JPS6485256A Prevention of yellowing
JPS6475570A Coating compound composition
JPS6411676A Floor coating method
JPS63280771A Coating composition capable of forming appearance of velvet
JPS62142697A Simple transfer method of character, figure, etc.
JPS60239277A Hardening method for transfer protective film of hot stamping foil
JPS60239278A Hot stamping foil capble of being hardened to high hardness
JPS6079386A Display of painting specifications catalogue for wooden furniture
JPS59218900A Color selector for transparent coloring coating of woody product
JPS5794374A Method for finishing plywood