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NIPPON JUNYAKU KK

Overview
  • Total Patents
    52
About

NIPPON JUNYAKU KK has a total of 52 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan, United Kingdom and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, textiles and paper and chemical engineering are SUZHOU XIUYAN TIANXIA EMBROIDERY TECH CO LTD, JIANGSU BAOZE POLYMER MAT CO and HOJO HIROSHI.

Patent filings in countries

World map showing NIPPON JUNYAKU KKs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Aimiya Ryoichi 19
#2 Fujima Hiroshi 11
#3 Yamazaki Akio 10
#4 Ito Masaru 8
#5 Horiuchi Tatsuya 5
#6 Yamamoto Yoko 4
#7 Nakano Takahiro 4
#8 Masuda Seiji 3
#9 Ishikawa Mitsuo 3
#10 Ishiyama Tomoya 3

Latest patents

Publication Filing date Title
JP2010132723A Unsaturated carboxylic acid-based crosslinked polymer and method for producing the same
JP2009235011A Composition for producing non-aqueous plaster, and method for producing non-aqueous plaster
JP2009173791A Method for producing polymer powder
JP2009079176A Unsaturated carboxylic acid-based polymer powder for thickening, and method for producing the same
JP2005097630A Method for producing water-soluble crosslinked copolymer powder
JP2006036910A Method for producing powdery copolymer and the same copolymer, and polymeric emulsifier
JP2005255848A Method for producing aqueous acrylic acid polymer solution and aqueous acrylic acid polymer solution
JP2004083618A Water-soluble polymer powder and its manufacturing method
JP2003176465A Adhesive sheet with film base material
JP2004083619A Water-soluble polymer powder and method for producing the same
JP2003012599A Powdery potassium acrylate and method for producing the same
JP2003171234A Manicure, binder for manicure and method for producing the binder
JP2003171220A Cosmetic, binder for cosmetic and method for producing the same
JP2003155252A Poultice base
JP2003064125A Method for separating acrylic acid polymer powder and acrylic acid polymer powder
JP2002212221A Manufacturing method of polyacrylic acid polymer
JP2002137533A Coating agent of ink jet printing sheet and sheet
JP2002097205A Method for producing water-soluble crosslinked copolymer powder
JP2002065840A Skin-sticking sheet and its use
JP2002053795A Coating material for inkjet recording sheet and recording sheet