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MURAZUMI KK

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    187,823
  • Filing trend
    ⇩ 100.0%
About

MURAZUMI KK has a total of 42 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and packaging and shipping are KAWASHIMA TRADING CO LTD, UEDA SHINICHI and FUKUZAKI HIDEKI.

Patent filings in countries

World map showing MURAZUMI KKs patent filings in countries
# Country Total Patents
#1 Japan 42

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Murakado Hidehiko 21
#2 Adachi Yoshikazu 7
#3 Shirotani Shingo 7
#4 Tanaka Hitoshi 7
#5 Deguchi Satoru 6
#6 Murakado Takuya 3
#7 Tsuchiya Hironori 2
#8 Shigesane Kosuke 2
#9 Ohito Susumu 2
#10 Ohira Tomotsugu 2

Latest patents

Publication Filing date Title
JP2018030650A Protector for roll product
JP2018020852A Protector for roll product
JP2016173030A Flush system for urine
JP2016033090A Winding core
JP2015166269A Protector for roll product
JP2016124561A Case for roll product
JP2015113136A Protector for roll product
JP2015074513A Winding core
JP2015074512A Winding core
JP2015044619A Protector for roll product
JP2015044614A Protector for roll product
JP2015044688A Winding core
JP2013224184A Protector for roll product
JP2014088697A Water-washing system for urinal
JP2014088696A Water-washing system for stationary urinal
JP2014055434A Flush system for urination
JP2013147318A Winding core
JP2013147253A Protector for roll product
JP2013107648A Case for roll product
JP2013052967A Winding core