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ASUKA KOGYO KK

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    219,162
About

ASUKA KOGYO KK has a total of 26 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements, chemical engineering and machines are ASKA CORP, WALKER FILTRATION LTD and KALMAN PETER GABOR.

Patent filings in countries

World map showing ASUKA KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 26

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kaneshige Kenji 8
#2 Minegishi Yutaka 5
#3 Nakashin Yasushi 4
#4 Kuzumoto Kenji 3
#5 Imamichi Tatsuya 2
#6 Kajiwara Akio 1
#7 Naganori Hiroshi 1
#8 Nagaya Teruo 1
#9 Sumiyoshi Mayumi 1

Latest patents

Publication Filing date Title
JP2020172967A Valve with gas purge function
JP2017115970A Valve device
JP2012157799A Backwashing strainer
JP2004162810A Sealing construction of valve
JP2004011666A Multi-directional selector valve
JP2002156069A Valve
JP2002156055A Tank selector valve
JP2002115768A Selector valve for safety valve
JP2000070618A Changeover method for changeover type filter
JP2000065237A Injection valve
JP2000061219A Switching method and device for switching type filter
JPH11141693A Austenite stainless steel valve
JPH11131575A Installation of invert of manhole
JPH09302756A Device for fixing manhole invert forming member
JPH09242165A Repair method of manhole and repair article
JPH06262009A Filter device
JPH06262010A Filter device
JPH0666378A Seal structure for valve seat
JPH05103925A Filter vessel
JPH04347083A Globe valve