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TOKYO KASEI KOGYO KK

Overview
  • Total Patents
    101
  • GoodIP Patent Rank
    206,177
  • Filing trend
    0.0%
About

TOKYO KASEI KOGYO KK has a total of 101 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are KUNSHAN ZHENGFU MACHINERY INDUSTRY CO LTD, CHONGQING CAISHI SCIENCE AND TECHNOLOGY DEV CT and SUPER UNION PREC ENGINEERING WUXI CO LTD.

Patent filings in countries

World map showing TOKYO KASEI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 101

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Togo Hideo 13
#2 Takahashi Takashi 11
#3 Imai Kazuhiro 7
#4 Onozawa Takashi 7
#5 Tahara Kenji 7
#6 Doi Takayuki 6
#7 Takahashi Hideyori 6
#8 Ikegami Shiro 6
#9 Toyooka Toshimasa 6
#10 Moriyama Katsuhiko 5

Latest patents

Publication Filing date Title
JP2020040931A Manufacturing method of crystal ethynyl group substituted hypervalent iodine compound, and introduction method of ethynyl group into amino group using the same
JP2019070097A V-shaped xanthene dye having fluorescence properties in red and near-infrared regions
JP2015172025A Method of preparing pharmaceutical by continuous flow multi-stage reaction
JP2015172024A Chiral bicyclic diene ligand having hydrogen bond formation amide group
JP2015063501A NOVEL HYPERVALENT IODINE COMPOUND HAVING 5-X(X=F,Cl,Br)-1,2-BENZIODOXOL-3-(1H)-ON PART
JP2014148494A Novel hypervalent iodine compound possessing a 5-nitro-1,2-benziodoxol-3(1h)-one site
JP2014034573A Optically-active pyridylthiourea derivative
JP2013184973A Method for obtaining optically-active compound by flow synthesis system using catalyst of polystyrene-supported pyridine bisoxazoline derivative-calcium complex
JP2013185150A Polystyrene supported pyridine bisoxazoline derivative-calcium catalyst
JP2013129646A Oxidation method of alcohol using sulphide derivative having imidazolium salt part
JP2013129645A Novel hypervalent iodine compound having quaternary alkylammonium sulfonate part
JP2013035818A Novel sulfoxide derivative having imidazolium salt site
JP2010059141A New 9-substituted acridinium derivative and process for simultaneously manufacturing aromatic aldehyde and hydrogen peroxide using 9-substituted acridinium derivative
JP2008214328A Novel coumarin derivative
JP2008214330A Selective oxidation method of alcohol using bismuthonium salt
JP2008214329A NOVEL IODOBENZENE DERIVATIVE, AND alpha-SULFONYLOXYLATION METHOD OF CARBONYL COMPOUND USING THE SAME
JP2008095056A New cyclodextrin derivative
JP2008063314A Environment-conscious hypervalent iodine reagent
JP2007246502A Novel synthetic method of carbamate
JP2007222859A New production method of acrylamide-based resin carrying heteropolyacid