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POLYTRONICS LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    225,606
About

POLYTRONICS LTD has a total of 23 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets medical technology, pharmaceuticals and biotechnology are SMITH GREGORY A, GENETRONICS INC and VYTERIS INC.

Patent filings per year

Chart showing POLYTRONICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kasano Hiroyuki 14
#2 Muroki Masahisa 7
#3 Yamase Toshihiro 2
#4 Shigeta Shiro 1

Latest patents

Publication Filing date Title
JP2017153930A Skin contact treatment tool and energization chip used for the same
JP2017153505A Skin contact treatment tool and energization chip used for the same
JP2013252117A Method and apparatus for proliferation and activation of fibroblast
JP2009055976A Ion introduction element
JP2007105691A Water modifier
JP2007031329A Blood sugar value suppressing substance, blood sugar depressant for transdermal administration and its administration method
JP2005008441A Uniaxial microhollow molybdenum oxide
JP2004016489A Testing apparatus of subcutaneous contaminant substance
US6565890B2 Antiviral drugs containing heteropolyanions
JP2002282371A Low voltage drive type ionophoretic element
JP2001286569A Endermism device
KR20010019968A Dry chemical cell
TW461131B Dry-type chemical battery
US5817139A Skin-contact type antiallergic skin-therapeutic apparatus using voltage pulse train
US5944685A Skin-contact type medical treatment apparatus
US5772688A Skin-contact type medical treatment apparatus