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DAIZO CORP

Overview
  • Total Patents
    90
  • GoodIP Patent Rank
    43,136
  • Filing trend
    ⇧ 20.0%
About

DAIZO CORP has a total of 90 patent applications. It increased the IP activity by 20.0%. Its first patent ever was published in 1998. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets packaging and shipping, machines and pharmaceuticals are AEROSOL INVENTIONS DEV, TELEPLASTICS IND SA and JAYCARE LTD.

Patent filings per year

Chart showing DAIZO CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mekata Satoshi 52
#2 Miyamoto Hidetoshi 34
#3 Kataoka Kimio 25
#4 Yamaguchi Kazuhiro 21
#5 Sugawara Shinya 14
#6 Takahashi Tomoyuki 12
#7 Matsui Kazuhiro 10
#8 Teramoto Keiichiro 10
#9 Tanaka Masazumi 8
#10 Otomo Takashi 7

Latest patents

Publication Filing date Title
WO2020250467A1 Discharge apparatus
WO2020017617A1 Double pressurized container, discharge product, discharge member, dispenser system and manufacturing method for discharge product
WO2019111823A1 Discharging nozzle for foamable contents, and aerosol product
US2019047777A1 Ejection member and aerosol product using same
CN108025860A Discharge container and discharge the reuse method of container
WO2015152415A1 Discharge container
WO2015080252A1 Content-accommodating container, content-accommodating product using same, discharging product, and discharging device
WO2015064717A1 Two fluid discharge container
WO2014203884A1 Two-liquid discharge container
WO2014077273A1 Discharge container and method for manufacturing discharge container
EP2832662A1 Method for manufacturing an aerosol product
WO2013084996A1 Two-liquid dispenser
EP2657151A1 Valve assembly and aerosol container equipped with same, and aerosol product and process for production thereof
WO2012057342A1 Aerosol container for multiple fluid discharge, multiple fluid discharge aerosol product, and internal container used therefor
SG188267A1 Foamable aerosol composition
AU2011266100A1 Nozzle hole mechanism
CN102918133A Aerosol composition
CN102639247A Spray nozzle and aerosol product
EP2332854A1 Sealing structure for aerosol container, aerosol container, and aerosol container manufacturing method
EP1598117A1 Liquid-spraying adapter