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DAINICHISEIKA COLOR & AMP CHEM

Overview
  • Total Patents
    14
About

DAINICHISEIKA COLOR & AMP CHEM has a total of 14 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Taiwan and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, machines and macromolecular chemistry and polymers are WRIGHT GAVIN, FUJIFILM IMAGING COLORANTS LTD and AVECIA INKJET LTD.

Patent filings in countries

World map showing DAINICHISEIKA COLOR & AMP CHEMs patent filings in countries
# Country Total Patents
#1 Taiwan 12
#2 EPO (European Patent Office) 2

Patent filings per year

Chart showing DAINICHISEIKA COLOR & AMP CHEMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakamoto Shigeru 4
#2 Nakamura Michiei 4
#3 Yamazaki Mitsuo 4
#4 Oguma Naomi 3
#5 Sugito Yoshifumi 3
#6 Takizawa Minoru 3
#7 Okamoto Hisao 3
#8 Saikatsu Hiroaki 3
#9 Doi Seiji 2
#10 Fukuda Tetsuo 2

Latest patents

Publication Filing date Title
TW487646B Thermal recording media
TW518319B Fluorine-containing diols and use thereof
TW473486B Potentially hydrophilic resins and compositions comprising the same
TW452590B Black matrix composition, formation of black matrix and black matrix added article