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ZAIKEN KK

Overview
  • Total Patents
    15
About

ZAIKEN KK has a total of 15 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy are FEDERAL NYJ NP TS ALTAJ, AOYAMA AKIRA and CHINA NAT OFFSHORE OIL CORP CH.

Patent filings in countries

World map showing ZAIKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

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

Focus industries

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Miyata Seiichiro 13
#2 Hagiwara Sadayoshi 2
#3 Yamazaki Suzuko 1

Latest patents

Publication Filing date Title
JP2012132892A Adhesion structure of thermocouple and adhesion method thereof
JP2008277285A Electrothermal coating fused body, and its fusing method
JP2008277794A Method for preventing erosion of current carrying member comprising refractory metal
JP2009170389A Ceramic heater, and manufacturing method thereof
JP2008218978A Electrostatic chuck and manufacturing method therefor
JP2008028297A Electrostatic chuck
JP2005268735A Electrostatic chuck
JP2005071781A Electric resistor
JP2004087766A Electrostatic chuck
JP2002184605A Electrical resistor
JP2001335389A Composite body of ceramic and metal covering film, and resistor using the same
JP2001220269A Composite of ceramic material and metal coating
JP2000210571A Titania-base photocatalyst
JPH03288576A Method for treating inner surface of pipe
JPH0325802A Electrode connecting material