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HOKUSEI RUBBER KOGYO KK

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    223,544
About

HOKUSEI RUBBER KOGYO KK has a total of 27 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are VSEROSSIJSKIJ NII STR TRUBOPRO, GUANGDONG WISDOM BIGUAN PIPELINE TECH TECH CO LTD and CLIQUOT HOLDINGS PTY LTD.

Patent filings in countries

World map showing HOKUSEI RUBBER KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 27

Patent filings per year

Chart showing HOKUSEI RUBBER KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pipes

Top inventors

# Name Total Patents
#1 Fukushima Masuo 10
#2 Matsumura Ryoichi 6
#3 Yoshida Masaharu 5
#4 Yokota Teruo 5
#5 Katayama Atsushi 3
#6 Kawabata Yoshihide 3
#7 Otani Yoshimasa 2
#8 Tawara Sanae 2
#9 Fuchigami Yosuke 2
#10 Abematsu Ryuta 2

Latest patents

Publication Filing date Title
JP2017106209A Joint structure
JP2014206042A Gasket
JP2009074284A Structural gasket for construction
JP2008214864A Building gasket, hollow zipper therefor, and supporting structure for building panel
JP2007205095A Gasket for construction, and skeleton construction method
JP2006124265A Seal structure of corner section of double-glazed glass
JP2006104926A Gasket for construction
JP2006161464A Attaching structure of structure gasket for building and panel member
JP2006161417A Panel storage structure
JP2005155179A Structure gasket for building
JP2005155007A Sealing method of gasket and joint
JP2004150163A Joint structure
JP2004076419A Holding device for panel
JP2003294149A Gasket
JP2003082780A Structure of joint part
JP2003035364A Gasket
JP2002004793A Rubber gasket for tunnel segment
JP2001200607A Connecting structure of gasket and panel support material
JP2001132845A Watertight mat
JP2001081896A Block wall