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HOKKAI CAN

Overview
  • Total Patents
    723
  • GoodIP Patent Rank
    26,415
  • Filing trend
    ⇧ 18.0%
About

HOKKAI CAN has a total of 723 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 1963. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, packaging and shipping and machine tools are AMERICAN CAN CO, CROWN CORK JAPAN and IMPRESS METAL PACKAGING SA.

Patent filings per year

Chart showing HOKKAI CANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miyazaki Shunzo 86
#2 Shinomiya Tsutomu 76
#3 Nakada Akira 57
#4 Tamura Michiya 45
#5 Tsukada Shinichi 44
#6 Tomizawa Katsumasa 36
#7 Matsushima Koji 35
#8 Takahashi Yuuzou 31
#9 Yamaguchi Akihiro 29
#10 Yamashita Yuji 29

Latest patents

Publication Filing date Title
JP2020186066A Release agent application device for blow-molded multiple bottle made of polyester resin
JP2020152455A Polyester resin multiplex bottle and manufacturing method thereof
JP2020128226A Method for manufacturing synthetic resin multiple bottle
WO2019093068A1 Synthetic resin-made multilayer container
JP2020059225A Method for manufacturing synthetic resin blow-molded multiplex bottle
JP2018199532A Synthetic resin bottle
JP2020007612A Film formation method for synthetic resin-made multiple bottle, and film formation apparatus therefor
JP2019206126A Printed plastic film-coated metal can body
JP2019147279A Polyester resin multiple bottle manufacturing method
JP2019131240A Synthetic resin bottle
JP2019131248A Multiple-bottle made of polyester resin and its manufacturing method
JP2019123510A Synthetic resin blow molding compound bottle and manufacturing method thereof
JP2019094072A Polyester resin-made multiple bottle
JP2019018892A Synthetic resin-made multiple bottle
JP2019018893A Synthetic resin-made multiple bottle
JP2019014127A Cylindrical sheet manufacturing method and manufacturing apparatus
JP2018199509A Polyester resin wide-mouthed container
JP2018176696A Manufacturing method of refill pouch
US2019100345A1 Synthetic resin multilayer bottle
JP2018150068A Polyester resin multiple bottle