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SUMIKIN KANSAI KOGYO KK

Overview
  • Total Patents
    28
About

SUMIKIN KANSAI KOGYO KK has a total of 28 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools and environmental technology are Wuxi anjie scaffold co ltd, KUNSHAN INNOVATIVE TECHNOLOGY and BARANIK VITALIJ D.

Patent filings in countries

World map showing SUMIKIN KANSAI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

Chart showing SUMIKIN KANSAI KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Fukumoto Hiroshi 10
#2 Haraguchi Tetsuro 7
#3 Fujita Takashi 5
#4 Onishi Seiki 3
#5 Yamanaka Masuo 3
#6 Miyazaki Hideji 2
#7 Munakata Daichi 2
#8 Hatano Shiro 2
#9 Kawakami Tetsuya 2
#10 Tani Hiroki 2

Latest patents

Publication Filing date Title
JP2012254395A Water flow type washer
JP2010207979A Countersinking tool for machining center
JP2008157876A Centrifugal force loading device
JP2008157875A Data communication system for centrifugal force loading apparatus
JP2006328688A Buckling restraining-type axial force bearing member
JP2006017674A Turning gear for detecting vibration of abnormality in bearing of railway rolling stock truck
JP2005324621A Lift type turning device of electric car
JP2004168140A Main press-fitting device for wheel
JP2004142610A Axle holding device
JP2004142609A Wheel set disassembling facility
JP2002264609A Pressure detector for press-fitted wheel
JP2002267082A Single operation connecting coupler for high-pressure oil feed hose of hydraulic plug
JP2002264608A Facility for temporarily press-fitting wheel
JP2002172512A Welding bead cutting machine
JP2001296239A Friction coefficient measuring device
JP2001296213A Outer wheel rotating device for non-disassembling inspection of rolling stock journal bearing
JP2001259304A Purification apparatus for water containing volatile organic compound
JP2001259333A Method for separating/removing dioxins and device therefor
JP2001264042A Measuring instrument for main dimension of wheel set for railroad
JP2001063954A Body lifting jig for rolling stock