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NISSHIN KAGAKU KENKYUSHO KK

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    240,691
About

NISSHIN KAGAKU KENKYUSHO KK has a total of 25 patent applications. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and textiles and paper are IWATA EIKO, HIMENO RIKUO and MUZHICHEK SERGEJ MIKHAJLOVICH.

Patent filings in countries

World map showing NISSHIN KAGAKU KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 25

Patent filings per year

Chart showing NISSHIN KAGAKU KENKYUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kato Haruo 11
#2 Oka Takashi 7
#3 Tada Hidekazu 6
#4 Shimoyama Tatsugo 6
#5 Katou Yasuo 5
#6 Kanayama Masahiro 4
#7 Nakajima Katsuaki 3
#8 Kunisada Yuji 3
#9 Akamatsu Keiji 2
#10 Shibuya Takatomo 2

Latest patents

Publication Filing date Title
JP2016011323A Migration coloring remover to polyvinyl chloride product
JP2010248662A Papermaking wire stain-preventing agent and method for preventing papermaking wire from staining
JP2009263846A Deashing agent for deinking step and low-ash deinked pulp production method using the same
JP2009209481A Peelability improving agent for wet paper and method for improving peelability of wet paper from press roll
JP2008240227A Anti-staining agent composition for paper machine and method for preventing staining paper machine
JP2009095742A Method for preventing slime and system for adding halogen-based disinfectant
JP2009068143A Method for producing deinked pulp, method for producing paper, and metal complex catalyst suitable therefor
JP2008115514A Additive for coated paper, paper coating liquid containing the same, and coated paper
JP2007289004A Method for measuring viable cell number, apparatus for measuring viable cell number and slime monitoring apparatus and slime controlling agent addition system
JP2007126775A Pulp bleaching assistant and pulp bleaching method
JP2007126776A Method for treatment of waste paper pulp and deinking assistant
JP2006016718A Starch stain adhesion-preventing composition and method for preventing adhesion of starch stain
JP2005082949A Paper modifying agent and method for producing paper using the same
JP2004183158A Pitch control composition and method for suppressing adhesion of pitch
JP2004176213A Modifier for paper and method for producing paper
JP2004019014A Cleaning agent for paper pulp production process and method for cleaning
JP2003328296A Pitch-controlling agent and method for reducing pitch damage using the same
JPH11217787A Improvement in releasing property of wet paper from stone roll
JPH08325969A Pitch-controlling agent and inhibition of trouble involved in pitch
JPH07279081A Method for improving releasability of wet paper from stone roll