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MEIWA IND LTD

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    43,799
  • Filing trend
    ⇩ 33.0%
About

MEIWA IND LTD has a total of 43 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2010. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and basic materials chemistry are MAYWA CO LTD, WEIFANG JINSIDA INDUSTRY CO LTD and WERNER HANS.

Patent filings in countries

World map showing MEIWA IND LTDs patent filings in countries
# Country Total Patents
#1 Japan 43

Patent filings per year

Chart showing MEIWA IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kitano Shigeru 7
#2 Maeda Yoshinari 7
#3 Hasegawa Hiroshi 6
#4 Sekine Shigeaki 4
#5 Nishio Kazuhisa 4
#6 Saito Keisuke 4
#7 Eguchi Noriyuki 3
#8 Funabashi Takahiro 3
#9 Shiobara Daiki 3
#10 Ueda Keisuke 2

Latest patents

Publication Filing date Title
JP2020171920A Dust collector member
JP2020195972A Substance removal device and substance removal system
JP2020192948A Vehicular stored article retaining device
JP2020192909A Table device for vehicle
JP2020142728A Vehicular interior device
JP2020142742A Vehicular storage device
JP2020106069A Method for removing branch pipe and removal tool
JP2020020223A Repair method of existing irrigation canal
JP2019182055A Storage device
JP2019151282A Cup holder
JP2018145780A Repair method for existing irrigation channel
JP2019122452A Human waste processing method and portable toilet
JP2019119241A Vehicular storage device
JP2019119218A Vehicle cup holder device
JP2019089032A Masking jig
JP2019026068A Vehicle storage object holding device
JP2019013370A Bio-toilet
JP2018187953A Cup holder device for vehicle
JP2018149938A Vehicular interior device
JP2018141300A Repair method for existing canal