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PUNCH INDUSTRY CO LTD

Overview
  • Total Patents
    23
About

PUNCH INDUSTRY CO LTD has a total of 23 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan and China. Its main competitors in its focus markets machines are SHIINA TADAAKI, UMEYA KANAMONO KK and HANAWA NETSUDEN KINZOKU KK.

Patent filings in countries

World map showing PUNCH INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 22
#2 China 1

Patent filings per year

Chart showing PUNCH INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Morikubo Yuji 10
#2 Ishikura Hideaki 9
#3 Ishii Fumio 9
#4 Yamakawa Tsutomu 8
#5 Takao Hiroshi 2
#6 Keisuke Yusa 1
#7 Yotsu Hiroyuki 1
#8 Hiroyuki Yatsu 1
#9 Yusa Keisuke 1
#10 Takemoto Michinori 1

Latest patents

Publication Filing date Title
JP2014019011A Molding die of preform and cooling method of preform
JP2012079094A Processed component order reception system
JP2007301811A Plastic molding mold
JP2007167920A Retaining device of punch for hole-blanking of automotive body
JP2007152409A Clearance-specified guide set
JP2007050425A Die bush
JP2007007703A Die bush of press die and structure for fixing die bush of press die in die plate
JP2007007686A Jector punch
JP2005329468A Method for designing unit of press die and method for manufacturing press die using unit-designing system of press die
JP2005238855A Unit design system of resin mold die and manufacturing method of resin mold die using the same, and unit design system of die-casting mold and die-casting mold using the same
JP2005103624A Punch for press die, and guide structure and chamfering method in stripper plate of punch for press die
JP2005103605A Punch for press die
JP2005074441A Punch for press die
JP2005074440A Punch for press die
JP2005074439A Punch for press die
JP2004276033A Punch for press die, and method for manufacturing the same
JP2004074188A Casting pattern, production method used for the same, and casting method using casting pattern
JP2004042555A Resin molding pin and its production method
JP2002113667A Wrench for spring plunger
JP2002090248A Measuring apparatus for gas pressure of gas spring