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MARUSHIN & CO LTD

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    188,309
  • Filing trend
    ⇩ 75.0%
About

MARUSHIN & CO LTD has a total of 53 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and furniture and games are WEI WENFENG, LI XINGYUE and HALLE ANLAGEN GERAETEBAU.

Patent filings in countries

World map showing MARUSHIN & CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 53

Patent filings per year

Chart showing MARUSHIN & CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Iijima Akira 9
#2 Ishikawa Takako 7
#3 Kuwabara Shuichi 6
#4 Ishikawa Fumiko 5
#5 Ishikawa Koichi 4
#6 Shimada Yoshikatsu 3
#7 Suzuki Yozo 3
#8 Mashita Kazunari 2
#9 Ishikawa Kouichi 2
#10 Yoshida Makoto 1

Latest patents

Publication Filing date Title
JP2020180398A Lace
JP2020074829A Fabric display furniture
JP2019063267A Double packing object
JP2018204315A Manufacturing method of filler and filling method of filler
JP2018204316A Back filling method
JP2018183807A Coin and manufacturing method thereof
JP2015025273A Ground improvement device
JP2014118736A Existing pile pull-out device
JP2014034805A Existing pile pull-out device
JP2010101107A Device for pulling existing pile
JP2009082683A Bracket holding device and bracket type support device
JP2009066207A Storage
JP2008068040A Storage apparatus
JP2007100273A Set of towel or handkerchief
JP2006230884A Storage device
JP2005161083A Housing apparatus
JP2006089984A Rotary opening-closing device
JP2005261914A Article hanger
JP2005296085A Storage device
JP2005110169A User validating method for dealing using mobile telephone