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OMIKENSHI KK

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    180,517
About

OMIKENSHI KK has a total of 54 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets textiles and paper, medical technology and organic fine chemistry are HALBIG PAUL DR, FOSHAN WANYANG BIOTECHNOLOGY CO LTD and ZHONGKE TEXTILE RES INSTITUTE QINGDAO CO LTD.

Patent filings in countries

World map showing OMIKENSHI KKs patent filings in countries

Patent filings per year

Chart showing OMIKENSHI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshikawa Masatoshi 16
#2 Inoue Osamu 10
#3 Kawamura Riyouichi 9
#4 Tokuda Hiroshi 6
#5 Midorikawa Takehiko 5
#6 Ishii Kiyoshi 4
#7 Kajita Hideki 4
#8 Otsuki Toru 4
#9 Terada Yoshinobu 3
#10 Takaku Mieko 3

Latest patents

Publication Filing date Title
WO2021015078A1 Cellulose fiber containing carbon nanotube, and method for producing same
JP2019011542A Rayon fiber
JP2017020135A Antibacterial rayon fiber and fiber product using the same
JP2016074989A Rayon fiber and method for producing the same
JP2015027541A Biologically absorptive suture thread
JP2015214775A Heat shielding regenerated cellulosic fiber and manufacturing method thereof
JP2012136822A Non-woody regenerated cellulose fiber and fiber product including the same
WO2010146873A1 Amylase-containing fibers, process for production thereof, and use thereof
WO2010114097A1 Process for producing sponge
JP2011078692A Bioabsorbable suture thread
JP2010195735A Nonwoven fabric for makeup-cosmetics
JP2009299211A Moisture-retaining rayon fiber and moisture-retaining nonwoven fabric sheet
JP2009209473A Non-woody regenerated cellulose fiber and fiber product containing the fibers
JP2007197649A Sponge comprised of polysaccharide material
JP2007154386A Non-wood rayon fiber and textile product using the same
JP2005325239A Molding composition and molded article
JP2004162245A Functional rayon fiber and method for producing the same
JP2002194661A Openwork fabric and method of producing the same
JP2001329433A Textile product, film or their secondary product adsorbing and eliminating unpleasant odor
JP2001192964A Fabric, knit and nonwoven fabric for extinguishing fire caused by oil for frying, and method of extinguishing fire by the fabric, knit and nonwoven fabric