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MARUZEN CO LTD

Overview
  • Total Patents
    108
  • GoodIP Patent Rank
    38,629
  • Filing trend
    0.0%
About

MARUZEN CO LTD has a total of 108 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), United States and Taiwan. Its main competitors in its focus markets weapons, machines and control are TSURUMOTO KOICHI, DIANAWERK MAYER & GRAMMELSPACH and HU SHIH-CHE.

Patent filings in countries

World map showing MARUZEN CO LTDs patent filings in countries
# Country Total Patents
#1 EPO (European Patent Office) 31
#2 United States 30
#3 Taiwan 27
#4 Japan 18
#5 WIPO (World Intellectual Property Organization) 2

Patent filings per year

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

Focus industries

# Industry
#1 Weapons
#2 Machines
#3 Control
#4 Furniture and games

Top inventors

# Name Total Patents
#1 Maeda Tetsuo 87
#2 Maeda Yoshiyuki 15
#3 Ishikawa Satoyuki 7
#4 Ishizaki Koji 7
#5 Nishi Noriyasu 3
#6 Haneki Satoshi 3
#7 Uchikawa Yukihisa 3
#8 Ichiyama Tadaaki 3
#9 Ichikawa Megumi 3
#10 Sakurai Naoto 3

Latest patents

Publication Filing date Title
JP2020190342A Steam convection oven having preheating auxiliary mechanism
JP2020116292A Urethan chip-containing wadding
JP2020078423A Fryer with automatic opening/closing lid
JP2019188024A Frying basket
JP2019076295A Gyoza arrangement tray
JP2018143487A Safety device for electric fryer
EP3179195A1 Trigger and loading mechanism for an air gun
EP3173728A1 Threadless air gun valve
JP2017223411A Gas range
JP2017192650A Fryer
JP2017148201A Electric three-dimensional rice cooker
EP3081891A1 Toy gun
TW201638550A Toy gun
US2017001101A1 Shooting system, gun, and data processing device
JP2014226114A Bakery oven
JP2014119239A Gas stove
JP2014095520A Gas cooking stove
JP2014095521A Gas cooking stove
EP2618098A1 Toy gun
EP2618097A1 Toy gun