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SUISAKU KK

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    140,084
About

SUISAKU KK has a total of 62 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets agriculture, chemical engineering and environmental technology are OGDEN HUBERT S, CRABTREE LAMONTE A and CLARCOR AIR FILTRATION PRODUCTS INC.

Patent filings in countries

World map showing SUISAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 51
#2 EPO (European Patent Office) 5
#3 United States 5
#4 Taiwan 1

Patent filings per year

Chart showing SUISAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ogawa Souichi 35
#2 Ogawa Yonekichi 23
#3 Yoshida Yutaka 4
#4 Ogawa Takahiro 1
#5 Ogura Takashi 1
#6 Kikuta Toshiki 1
#7 Ochi Takashi 1
#8 Ogawa Chiyako 1
#9 Fujiwara Motoyuki 1

Latest patents

Publication Filing date Title
JP2020036605A Internal bottom surface filter unit
JP2020178604A Plant holding string and string assembly
JP2020130033A Aquarium set with filter
JP2019088282A Internal type filtering device
JP2018011575A Internal type filtration device
JP2017195842A Internal type filtration device
JP2016189754A Lighting for aquarium and air blower
JP2016189753A Outside hanging type filtration device
JP2016146773A Water pipe structure of filtration device
JP2016082883A Internal type filter device
JP2016067230A Treatment tool for water tank
JP2015195785A Internal type filter device
JP2015104348A Internal type filtration device
JP2014200230A Mounting structure of floating island to aquarium
JP2013179894A Air pump for aquarium
JP2013132238A Aquarium apparatus with planter
JP2013123412A Internal filtration device
JP2013099290A Internal filtration apparatus
JP2012175965A Internal filtration device
JP2012179033A Internal filtration apparatus