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YOSHIZAWA KK

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    225,984
About

YOSHIZAWA KK has a total of 21 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping are CARGAL LTD, VEREENIGING VOOR ZUIVELINDUSTR and TAIYO PACKAGE KK.

Patent filings in countries

World map showing YOSHIZAWA KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

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

Focus industries

# Industry
#1 Packaging and shipping

Focus technologies

# Technology
#1 Containers for goods storage

Top inventors

# Name Total Patents
#1 Yoshizawa Mitsuo 14
#2 Yoshizawa Shigeru 2
#3 Ogawara Masao 1
#4 Yoshizawa Harumine 1
#5 Kosaka Hideo 1
#6 Otsuki Naotaka 1
#7 Ise Tetsuo 1
#8 Ikeno Satoshi 1
#9 Yoshizawa Izumi 1
#10 Yoshizawa Kaoru 1

Latest patents

Publication Filing date Title
JP2018042605A Exothermic laminate enabling long-term storage
JP2016030198A Preparation kit of milk for baby
JP2014218256A Assembling container
JP2010068846A Heat-generating device using chemical heat-generating agent, and portable food container with the heat-generating device using chemical heat-generating agent
JP2009248981A Heating implement and food product heating container equipped with heating implement
JP2009240364A Food heating container
JP2008089214A Heat generating implement and food heating container comprising the same
JP2008035919A Exothermic implement
JP2007275339A Exothermic container for heating food
JP2007259965A Lunch box equipped with heating implement
JP2007259966A Lunch box equipped with heating implement
JP2007111174A Heating/thermal insulating device for liquid beverage/food
JP2006255029A Heating and heat retaining device for food or drink
JP2006096373A Cold insulation box made of corrugated fiberboard
JP2004082667A Composite lead plate and production method for the same
JPH10315205A Coloring device for deciduous pine material
JPH09277292A Hot press molded product
JPH0838228A Umbrella cover with bag
JPH07298928A Supporting table for heavy cargo of variable height
JPH05111974A Buffer covering material