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HISHINUMA KAZUO

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    106,887
  • Filing trend
    ⇧ 100.0%
About

HISHINUMA KAZUO has a total of 37 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, packaging and shipping and measurement are ISOTANI KEIICHI, FUJI IMPULSE KK and TAISEI RAMICK KK.

Patent filings per year

Chart showing HISHINUMA KAZUOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hishinuma Kazuo 37

Latest patents

Publication Filing date Title
US2021008814A1 Heat Sealer Provided with Interfacial Temperature Sensor
JP2020169036A Automatic regulation structure of slide heating unit gap of band sealer
JP2018203370A Heat sealing device and method for forming composite heat seal structure
JP2017114018A Method for selection of sealant layer on base material
JP2016043988A Composite heat-sealing structure capable of adapting to lapped part step
JP2016150781A Easy-to-open structure of packaging bag body
JP2013124119A Easy-to-open plastic container
JP2013015483A Openability evaluation apparatus of solid container
JP2012140169A Easily-peelable structure of packaging bag
JP2012140168A Method for designing easily openable heat seal of packaging bag
JP2009051008A Belt sealer and mixed heat seal method
JP2008189363A Peeling and breaking seal mixture heat-sealing structure
JP2007313782A Method for controlling temperature of heat sealing device
JP2007050688A Ink supply device of printer
JP2007245458A Heat sealing method
US6952959B2 Method of designing a heat seal width
JP2005007845A Method for simulating heat sealing condition
JP2005010131A Method for distinguishing peeling and tearing of heat seal
JP2005007844A Method for determining heat sealing width
JP2003001708A Method for establishing heat-sealing condition of plastics