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YAMAGUCHI TAKU

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    214,989
  • Filing trend
    ⇩ 100.0%
About

YAMAGUCHI TAKU has a total of 16 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are VM TECHNOLOGY KK, SHENYANG HUALIDE ELECTRONIC TECHNOLOGY CO LTD and SHANGHAI WENTAI ELECTRONIC TEC.

Patent filings in countries

World map showing YAMAGUCHI TAKUs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing YAMAGUCHI TAKUs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yamaguchi Taku 16
#2 Fusamoto Akira 6

Latest patents

Publication Filing date Title
JP2018127868A Mechatronics reverse running warning device laid on highway
JP2017023371A Blood alcohol concentration watch device
JP2015142700A Wristwatch type blood glucose level watch device
JP2014147404A Blood sugar level watch device
JP2008305388A Mobile telephone terminal provided with ic card function
JP2008251024A Train ticket gate system
JP2008152794A Ticket gate system
JP2006101542A Cellular phone terminal
JP2006227944A Communication assist system
JP2005102235A Cellular phone terminal
JP2004334816A Method to execute substitutional input of password for authentication of ic card using biometrics technology
JP2004118814A Automatic login method using ic card indicated by concave or convex braille point
JP2004109956A Method of attaching electronic signature to large file
JP2004062848A Method for expanding visual function of card with outer size restriction
JP2003067684A Ic card, and communication terminal provided with ic card function
JP2002024768A System and method for offering convenience of common ic card at low cost