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TEIKA CORP

Overview
  • Total Patents
    148
About

TEIKA CORP has a total of 148 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and pharmaceuticals are CQV CO LTD, MERCK JAPAN KK and ECKART GMBH.

Patent filings in countries

World map showing TEIKA CORPs patent filings in countries
# Country Total Patents
#1 Japan 148

Patent filings per year

Chart showing TEIKA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oiso Yoichi 24
#2 Okuda Masaaki 19
#3 Tsubomoto Naoto 19
#4 Kinugasa Masanori 14
#5 Okumiya Takeshi 14
#6 Takeya Yukihiko 10
#7 Iwane Nobuo 9
#8 Kubota Hirotaka 9
#9 Murakami Masahiko 8
#10 Kamiya Kazuo 8

Latest patents

Publication Filing date Title
JPH1133562A Removal of phosphate ion in waste water
JPH10273362A Piezoelectric ceramic
JPH10265223A Production of anatase type fine particulate titanium oxide
JPH10245399A New lectin, its production and use
JPH10212423A Titanium dioxide pigment for poyester film filling and film blended therewith
JPH10201831A Deodorant composition for cigarette
JPH10194979A Immunoglobulin e antibody-producing suppressant
JPH10158546A Rustproof pigment and coating material composition
JPH10154894A Single layer magnetic wave absorbing material and use thereof
JPH10139434A Production of spindle-type titanium dioxide
JPH10137593A Anatase type fine particle titanium oxide having high photocatalytical activity and its production
JPH1070002A Ptc ceramic thermistor
JPH1072254A Production of barium titanate-base semiconductor porcelain
JPH09286770A Mixed aromatic sulfonic acid composition
JPH09276380A Deodorizing substrate
JPH09239269A Production of anatase type fine granular titanium oxide
JPH09239373A City water treating flocculant
JPH09168786A Flocculant for treating tap water
JPH09135045A Piezoelectric vibrator and formation of electrode thereof
JPH09124694A New lectin, production thereof and use of new lectin