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AD KK

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    221,441
About

AD KK has a total of 39 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Japan. Its main competitors in its focus markets packaging and shipping are SYNEY ELEVATOR HANGZHOU CO LTD, LESHAN INNOVATION ZHIGU IND DESIGN CO LTD and G PI DONGIPROSHAKHT.

Patent filings in countries

World map showing AD KKs patent filings in countries
# Country Total Patents
#1 Japan 39

Patent filings per year

Chart showing AD KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kinoshita Keiichi 38
#2 Kotani Yukio 4
#3 Adachi Naoko 1
#4 Yamada Takayuki 1

Latest patents

Publication Filing date Title
JP2015224135A Sticking method for printing sheet to handrail belt
JP2015224136A Handrail belt for escalator
JP2015051872A Handrail belt for falling accident prevention of escalator and escalator for falling accident prevention
JP2015051871A Handrail belt for falling accident prevention of escalator and escalator for falling accident prevention
JP2014218367A Handrail belt of parallel-installed escalator and method of cleaning the same
JP2014218368A Handrail belt with print sheet of escalator
JP2014152038A Handrail belt of escalator and cleaning method thereof
JP2014065604A Handrail belt for escalator mainly for weak-sighted person
JP2014065605A Handrail belt for escalator mainly for weak-sighted person
JP2013216484A Handrail belt of escalator intended mainly for visually impaired person
JP2013216485A Handrail belt of escalator intended mainly for visually impaired person
JP2012121731A Fall accident-preventing handrail belt of escalator, and fall accident-preventing escalator including the same
JP2013006692A Handrail belt for escalator for weak-sighted person, and method of manufacturing the handrail belt
JP2013006693A Handrail belt for escalator for weak-sighted person
JP2013006694A Handrail belt for escalator for weak-sighted person
JP2010241591A Handrail belt of escalator
JP2009249181A Handrail belt of escalator
JP2009249182A Handrail belt of escalator
JP2009102159A Handrail belt of escalator
JP2009102160A Handrail belt of escalator