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MIZUHO KK

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    201,226
  • Filing trend
    0.0%
About

MIZUHO KK has a total of 67 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and materials and metallurgy are NOVOSIBIRSKY INZH STR, ARAKAWA HARUSHIGE and FUKAYA MINORU.

Patent filings in countries

World map showing MIZUHO KKs patent filings in countries
# Country Total Patents
#1 Japan 67

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yoshikawa Hirokuni 45
#2 Katagiri Katsuyoshi 20
#3 Matsumori Noboru 10
#4 Oohashi Nobuo 5
#5 Nakazawa Toshio 4
#6 Ogura Shuichi 4
#7 Adachi Yoshiki 3
#8 Kondo Takahiro 3
#9 Onishi Ryoichi 2
#10 Mure Naoaki 2

Latest patents

Publication Filing date Title
JP2019141974A Double side lapping machine and method for grinding thin fine ceramic using the same
JP2019093468A Vitrified grindstone and method for conditioning the grindstone
JP2018043312A Cup type vitrified grind stone for grind stone
JP2018000042A Plant heating apparatus
JP2015112685A Low melting and low shrinkable vitrified grindstone
JP2011020661A Detachable shipping container
JP2009248207A Vitrified grinding wheel
JP2008229794A Super-abrasive metal bonded grinding wheel
JP2008214040A Garbage collecting device
JP2008213685A Container attachment/detachment vehicle
JP2008214043A Garbage collecting device
JP2007297122A Heavy equipment conveying container
JP2007297123A Scaffold storage container
JP2007276866A Container and method of loading/unloading container
JP2007278136A Container removable power generating device
JP2007277840A Container house
JP2007277838A Sewage treatment device and sewage treating method
JP2007223367A Container loading and unloading vehicle and container loading and unloading method
JP2006315113A Vitrified grindstone for finishing surface of glass ceramics
JP2006130635A Vitrified superfinishing rubstone of composite abrasive grain