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POLA CHEM IND INC

Overview
  • Total Patents
    3,786
  • GoodIP Patent Rank
    3,598
  • Filing trend
    ⇩ 25.0%
About

POLA CHEM IND INC has a total of 3,786 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 1978. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and measurement are POLA KEMIKAL INDASTRIZ INK, RAMIREZ JOSE E and GHISALBERTI CARLO.

Patent filings per year

Chart showing POLA CHEM IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tada Akihiro 148
#2 Fukuda Toshiyuki 120
#3 Okada Masanori 97
#4 Saitoh Yuko 96
#5 Iyanagi Koichi 96
#6 Kanamaru Akiko 94
#7 Kitada Yoshio 89
#8 Katagiri Takayuki 84
#9 Takahashi Eiji 80
#10 Nishimura Hirochika 79

Latest patents

Publication Filing date Title
JP2020158539A Oil-in-water type emulsion composition
WO2020235668A1 Method for screening component that affects fluctuation of adhesion proteins in stratum corneum cells
JP2021001160A Bacterial volume controlling agent for promoting bacterial volume of staphylococcus hominis
JP2020115143A Peroxiredoxin expression enhancer
JP2020131026A Skin analysis method, skin analysis system, and skin analysis program
JP2020142061A Skin analysis method, skin analysis system and skin analysis program
JP2020022742A Method for improving skin condition
JP2019156849A W/o/w emulsion composition
JP2021001133A Skin condition improver containing staphylococcus hominis as active ingredient
JP2021001117A W/o type pickering emulsion and cosmetic containing the same
JP2020200240A Pharmaceutical preparation containing cinnamon bark extract
JP2020033335A Vesicle-containing composition
JP2019209137A Estimation method, estimation device, and estimation program for fibrosis level of fibrous structure enclosing adipose cells and estimation method, estimation device, and estimation program for viscoelasticity of subcutaneous tissue
JP2019207232A Screening method using, as index, expression level of lox gene in hypoxia condition, increase inhibitor of expression of lox gene, fibrosis inhibitor of subcutaneous fat cell, and improvement or preventive agent of sagging
JP2019209138A Estimation method, estimation device, and estimation program for oxygen level of subcutaneous tissue and estimation method, estimation device, and estimation program for viscoelasticity of subcutaneous tissue or fibrosis level of subcutaneous adipose cells
WO2019225728A1 Method for screening for components that improve condition of aged or hypoxic skin, and method for estimating oxygen level of subdermal tissue or fibrosis level of subdermal adipocytes as index of subdermal tissue viscoelasticity
JP2020189681A Container for replacement
JP2020189801A Sunscreen cosmetic
JP2020186211A Method of manufacturing multicolored solid cosmetic
JP2020186210A Multicolored solid cosmetic