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MIYAGAWA KOGYO KK

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    237,344
  • Filing trend
    ⇩ 100.0%
About

MIYAGAWA KOGYO KK has a total of 72 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools, machines and thermal processes are PFALZGRAF EMILE EPB SA, TIEFBOHRTECHNIK GMBH TBT and WTO WERKZEUG EINRICHTUNGEN GMB.

Patent filings in countries

World map showing MIYAGAWA KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 72

Patent filings per year

Chart showing MIYAGAWA KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miyagawa Eiji 21
#2 Mori Tadashi 16
#3 Ueda Kazuya 13
#4 Kitagawa Toshikatsu 10
#5 Miyagawa Jiro 6
#6 Miyajima Chiaki 6
#7 Imada Akio 6
#8 Yamamoto Osamu 5
#9 Kayukawa Tetsuo 4
#10 Kawai Yuji 3

Latest patents

Publication Filing date Title
JP2018178549A Method for diagnosing road compartment line
JP2015039744A Tool support device
JP2013000802A Hand-held chamfering machine
JP2010280037A Hole machining method
JP2010194126A Tool for preventing garment from losing shape and bag having structure for preventing garment from losing shape
JP2009142946A Edge machining device
JP2004238139A Rice stocker device, rice supply system, and rice supply method
JP2004017191A Work surface machining device
JP2002266314A Method and device for melting paint for road marking
JP2002219638A Method and device for machining edge
JP2002103272A Roll cutting device and method therefor
JP2001062631A Tapping machine
JP2000336615A Method and device for melting coating for road surface marking
JP2000176719A Chamfering machine
JPH10180526A End edge work device
JPH10296564A Work support device
JPH10166210A Machining device
JPH09207012A Drilling spot facing cutter
JPH09138036A Distributor and connecting method for distributor
JPH0932210A Bolt, roof material mounting method and wall material mounting method