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NIPPON COLOR KOGYO KK

Overview
  • Total Patents
    19
About

NIPPON COLOR KOGYO KK has a total of 19 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy are G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA MO G GORNYJ UNI MGGU, HAICHENG ZHONGXING HIGH-GRADE MAGNESIA BRICKS CO LTD and BENO NEW MATERIAL LTD.

Patent filings in countries

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

Patent filings per year

Chart showing NIPPON COLOR KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Yamashita Yuzo 17
#2 Aoyanagi Shinichi 10
#3 Otsuki Katsutoshi 5
#4 Rikimaru Hiroaki 2
#5 Fukai Kiyoshi 2

Latest patents

Publication Filing date Title
JP2003327886A Water-based ink composition
JP2002265824A Water-based ink composition
JP2001354893A Ink composition
JP2001294797A Aqueous ink composition for ball pen
JP2001098203A Ink composition
JP2001081361A Erasing liquid
JP2001072898A Cover-up
JP2001040264A Marking ink composition for white board
JP2001019890A Aqueous ink composition for ballpoint
JP2001002972A Aqueous marking ink composition for white board
JP2000345078A Erasing liquid
JP2000063730A Aqueous ink composition for ball-point pen
JPH1160301A Cement admixture
JPH10330678A Water-based titanium oxide-containing ink for ball-point pen
JPH10310735A Water-based titanium-containing ink for ball point pen
JPH10251588A Titanium oxide-containing aqueous ink for ball point pen
JPH0987567A Aqueous marking ink composition for white board
JPH0789710A Spherical composition and its production
JPH06340410A Granular composition and its production thereof