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MATSUYAMA SANGYO KK

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    226,400
About

MATSUYAMA SANGYO KK has a total of 20 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools are YING LIN MACHINE IND CO LTD, YESUN SHANGHAI MOULD CO LTD and PENAZ VACLAV.

Patent filings in countries

World map showing MATSUYAMA SANGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing MATSUYAMA SANGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

# Technology
#1 Punching metal

Top inventors

# Name Total Patents
#1 Matsuyama Kenichiro 10
#2 Sakai Kiyoshi 3
#3 Nakao Tomio 2
#4 Ohashi Keiji 2
#5 Matsuyama Ryoichi 2
#6 Nozaki Nobuyoshi 1
#7 Kataoka Masashige 1
#8 Takeuchi Susumu 1
#9 Matsuoka Shigetomo 1
#10 Tanimura Iwayoshi 1

Latest patents

Publication Filing date Title
JP2017219379A Selector
JP2015094165A Antistatic sheet for sheet shutter
JP2012255281A Anti-static sheet for sheet shutter
JP2012036556A Antistatic sheet shutter
JP2011106159A Joint sheet for antistatic sheet shutter
JP2011064002A Joining sheet for anti-static sheet shutter
JP2007137469A Top lid for container
JP2004257180A Center column for sheet shutter, and continuous sheet shutter
JP2002127289A Insecticidal sheet and insecticidal sheet shutter
JP2000220364A Guide structure of sheet shutter
JPH11348932A Sealing device of box
JPH11303539A Sheet for sheet shutter and sheet shutter
JPH11204008A Counter reset mechanism for limit switch
JPH0833937A Manufacture of lock lever for motor cycle seat
JPH07327590A Method and device for preserving citrus
JPH07327589A Citrus preservation device
JPH05123801A Method and apparatus for working core bar in headrest for car
JPH04367344A Mandrel working method for head rest for automobile
JPS60216932A Production of wheel material for automobile
JPS592676A Chamber for additional warming and method for making it airtight