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OTAKE SERAMU KK

Overview
  • Total Patents
    22
About

OTAKE SERAMU KK has a total of 22 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy and environmental technology are MITSUI SEKIKA SANSHI KK, YU BOTAO and CHEM PRESTRESSED CONCRETE.

Patent filings in countries

World map showing OTAKE SERAMU KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing OTAKE SERAMU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takayanagi Michio 18
#2 Goto Masayuki 14
#3 Izawa Toichiro 12
#4 Yamaguchi Yoshinori 8
#5 Moriyoshi Yusuke 5
#6 Otake Rikichi 3
#7 Ozeki Tadashi 3
#8 Hattori Naoyuki 2
#9 Kitajima Kunio 2
#10 Ichise Shigeo 1

Latest patents

Publication Filing date Title
JP2015024926A Porous sintered body and production method thereof
JP2005350319A Activated carbon composite and its manufacturing method
JP2005112647A Tool for firing ceramic product and its manufacturing method
JP2004195059A Cooking container
JP2003137671A Mullite-based porous body and method of producing the same
JP2002087888A Tool for firing ceramic product and manufacturing method thereof
JP2002029861A Porous body and its production process
JP2001247358A Corrosion-resistant alumina sintered compact and method for producing the same
JP2001206784A Porous sintered body utilizing molten slag and its manufacturing method
JPH119989A Ceramic adsorber and its manufacture
JPH10338570A Fluoro-muscovite ceramics and its production
JPH10337469A Adsorptive porous sintered compact and its production
JPH10251084A Formation of zirconia coat layer on ceramic base material
JPH10180092A Sintered laminated adsorbing body and its production
JPH10165810A Inorganic adsorbent bonded body and its production
JPH09301712A Inclusion compound and its production
JPH09221373A Basic composite porous body and its production
JPH09208336A Basic porous body and its production
JPH07267725A Production of ceramic sintered compact
JPH07185504A Production of incineration ash sintered body