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CK KINZOKU KK

Overview
  • Total Patents
    14
About

CK KINZOKU KK has a total of 14 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are CARR THOMAS JOHN, SURGUTSKIJ NI PI NEFTYANOJ PRO and SEV V N I I STR MAGISTRALNYKH.

Patent filings in countries

World map showing CK KINZOKU KKs patent filings in countries
# Country Total Patents
#1 Japan 14

Patent filings per year

Chart showing CK KINZOKU 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 Okamura Koji 10
#2 Sakai Shuji 3
#3 Inami Eizaburo 3
#4 Tsuritani Hiroyuki 2
#5 Kato Hiroyuki 1
#6 Sawada Junichi 1

Latest patents

Publication Filing date Title
JP2004360826A Pipe joint unit
JP2004183761A Hot water/cold water supplying pipe header and joint
JP2004162815A Saddle fixture for pipe or the like
JP2004138169A Press type fitting
JP2004116554A Press type pipe joint
JP2004108447A Press type pipe joint
JP2004108448A Press type pipe joint
JP2004084713A Press-type pipe joint tightening checking method, and press-type pipe joint
JP2003039118A Secondary opening and expanding roller for bending tube end flange section
JP2002130553A Resin coated joint
JP2001205367A Method for bending tube end flange part
JP2000202634A Welding method for branch saddle
JPH11351463A Joint made of cast iron for connecting metallic equipment of different kind
JPH11315975A Resin made covered joint