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SUMIKOU JUNKATSUZAI KK

Overview
  • Total Patents
    20
About

SUMIKOU JUNKATSUZAI KK has a total of 20 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and machines are CHEN JIEZHONG, XING LINA and CHEMSICO INC.

Patent filings in countries

World map showing SUMIKOU JUNKATSUZAI KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing SUMIKOU JUNKATSUZAI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakamura Seiichi 4
#2 Jo Yukihisa 3
#3 Kashiwatani Satoshi 3
#4 Sekizawa Masahiro 2
#5 Matsumura Yusuke 2
#6 Kuroda Yoshimi 2
#7 Okumura Tomomi 2
#8 Fujita Noboru 2
#9 Kitamura Takeo 2
#10 Adachi Toru 2

Latest patents

Publication Filing date Title
JP2009024049A Oil-based lubricant for warm-hot forging
JP2009007426A Conductive fluorine-containing grease
JP2009007425A Non-diffusibile fluorine grease composition
JP2008284797A Mold releasing agent composition for polyurethane slash molding
JP2008266501A Additive composition for engine oil
JP2008222890A Aqueous bilayer coating type lubricant for plastic working, and method for forming bilayer lubricating film
JP2008056750A Composition for double-layered lubricating membrane, double-layered lubricating membrane and piston having the membrane
JP2007315988A Analysis method of salicylate in lubricant
JP2007308578A Fluorine grease composition
JP2007269936A Dry lubrication film composition
JP2007009039A Dry lubrication coating film composition
JP2007002290A Anticorrosive composition
JP2006182856A Lubricant composition, safe for human body
JP2005035121A Detergent composition for mold
JP2004277442A Spraying composition for cutting oil agent
JP2002060775A Water-resistant grease composition
JP2000145804A Birfield type constant velocity universal joint
JPH10246191A Sliding device for compressor and air conditioner using thereof
JPH10246192A Plural layer dry lubricating film for sliding member in compressor and device using thereof
JPH0559387A Lubricating and coating composition