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AZUMA SANGYO CO LTD

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    238,790
About

AZUMA SANGYO CO LTD has a total of 62 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Japan, Germany and France. Its main competitors in its focus markets machine tools, machines and packaging and shipping are HERTEL K, JOHNE & CO PRAEZISIONSWERKZEUG and PARK HONG SIK.

Patent filings in countries

World map showing AZUMA SANGYO CO LTDs patent filings in countries

Patent filings per year

Chart showing AZUMA SANGYO CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sasaki Seiji 15
#2 Azuma Shirou 9
#3 Tateno Hiroshi 5
#4 Misaki Noboru 5
#5 Kagawa Masaya 5
#6 Mikami Toshiki 4
#7 Teranishi Akio 4
#8 Nakano Tomoya 2
#9 Kimuro Koichi 2
#10 Hattori Hisayoshi 2

Latest patents

Publication Filing date Title
JP2016020610A Filter device for manhole pump, and manhole pump
JP2005278894A Fire extinguishing appliance
JP2003116601A Antislip footwear
JP2001137802A Repair method for underground water collecting and draining pipe and repair device used for the same
JP2001046988A Method and device for washing/restoring sewage pipe
JPH11210075A Cleaning method of sewer and water removing device for cleaning sewer
JPH0672100A Picture frame plate and production thereof
JPH03260080A Method and device for washing iron plate for meat roaster
JPH01273926A Far infrared rays generating heater and ceramic artificial charcoal
JPS5554102A Headstock fixed type automatic lathe
JPS549872A Device of feeding bar material
JPS54152280A Back working device in automatic machine
JPS5474573A Automatic material feeder
JPS5474572A Automatic material feeder
JPS5474571A Automatic material feeder
JPS5474570A Automatic material feeder
JPS5473371A Automatic material feeder
JPS5473374A Automatic material feeder
JPS5473375A Automatic material feeder
JPS5473372A Automatic material feeder