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MIYOSHI KASEI KK

Overview
  • Total Patents
    39
About

MIYOSHI KASEI KK has a total of 39 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and basic materials chemistry are LCW LES COLORANTS WACKHERR, US COSMETICS CORP and DAITO KASEI KOGYO CO LTD.

Patent filings in countries

World map showing MIYOSHI KASEI KKs patent filings in countries
# Country Total Patents
#1 Japan 39

Patent filings per year

Chart showing MIYOSHI KASEI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Imai Isao 17
#2 Horino Masaaki 16
#3 Miyoshi Ryota 14
#4 Hasegawa Yukio 9
#5 Nishizawa Yoshikazu 7
#6 Miyoshi Riyouta 5
#7 Sugaya Masaji 5
#8 Kishida Shigeru 4
#9 Ohara Akira 3
#10 Takahashi Hideki 2

Latest patents

Publication Filing date Title
JP2002146238A Novel composite powder and cosmetic incorporating the same
JP2002080748A Powder oily dispersion having ultra dispersion stability and cosmetic formulated with the same
JP2001302942A New composite powder and cosmetics containing the same
JP2002020218A Sebum-adsorbing powder and use thereof
JP2001072527A New coated power having ultradispersibility and cosmetic formulated with the powder
JP2000212041A New coated powder and cosmetic formulating the same therein
JP2000319540A Light-transmitting new compounded functional powdery material
JP2000212029A New metal compound dispersion
JP2000159649A Novel cosmetic and ultraviolet screener
JP2000159632A Skin antimicrobial composition
JPH11148028A Organosilicon compound-treated fine particle base, its production, and cosmetic containing the same
JPH10194929A Antimicrobial pigment for cosmetic, production of the pigment, and cosmetic composition containing the pigment
JPH10194953A Antibacterial cosmetic
JPH1072318A Humectant dispersion having ultraviolet-shielding function and cosmetic compounded with the dispersion
JPH09301828A Composition for cosmetic and cosmetic
JPH0948716A Cosmetic
JPH0930917A Inorganic metal oxide-clay mineral-coated powder and cosmetic compounded with the coated powder
JPH0920609A Coated powder of inorganic metallic hydroxide-clay mineral and cosmetic containing the same coated powder blended therein
JPH08217629A Cosmetic
JPH07196946A Pigment or extender pigment treated with organic silicon compound, its production and cosmetic