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KAWANISHI SUIDO KIKI KK

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    201,864
About

KAWANISHI SUIDO KIKI KK has a total of 42 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are WICKI KASPAR, SYNTHOTECH MARINE LTD and YOKOHAMA HAIDETSUKUSU KK.

Patent filings in countries

World map showing KAWANISHI SUIDO KIKI KKs patent filings in countries
# Country Total Patents
#1 Japan 42

Patent filings per year

Chart showing KAWANISHI SUIDO KIKI 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 Kawanishi Hideto 42

Latest patents

Publication Filing date Title
JP2020176663A Pipe separation prevention device for union nut pipe joint
JP2018109417A Pipe joint and connection structure of multi-layer pipe
JP2015224673A Union nut pipe joint
JP2015190608A Withdrawal preventing ring for plastic pipe and pipe joint for plastic pipe
JP2013204736A Pipe separation preventive device for union nut joint
JP2013204737A Pipe end corrosion-proof structure in pipe joint
JP2009041638A Pipe end corrosion-proof core
JP2009030761A Pipe removal preventing device for union nut joint
JP2006132782A Spacer for temporary tightening of expansion flexible tube joint, and temporary tightening structure
JP2005240910A Pipe detachment prevention device for union nut joint
JP2005233379A Pipe slip-off preventing device for union nut coupling
JP2004100964A Detachment prevention ring of plastic pipe
JP2005172085A Pipe separation-preventing device and dismantling method for union nut joint
JP2004278549A Connection arm attachment structure for tube disengagement prevention fixture
JP2004204986A Housing-type pipe joint
JP2004183855A Pipe detachment preventive metal piece
JP2004092747A Spacer for temporary tightening and temporary tightening structure of expansion flexible pipe joint
JP2003247679A Seal structure of pipe joint
JP2003232476A Rubber packing for pipe joint
JP2003214575A Pipe separation preventive device for union nut joint and plastic ring