Learn more

AD PLAN KK

Overview
  • Total Patents
    19
About

AD PLAN KK has a total of 19 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Japan. Its main competitors in its focus markets telecommunications and audio-visual technology are TW DENKI KK, RYHAENEN HEIKKI OLAVI and AAC PREC MFG TECHNOLOGY CHANGZHOU CO LTD.

Patent filings in countries

World map showing AD PLAN KKs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Nakagawa Noboru 16
#2 Shimoda Kazuyoshi 2
#3 Fujii Kazue 1
#4 Ebinuma Kazuo 1
#5 Horino Masaki 1
#6 Ohira Teruo 1
#7 Sato Makoto 1
#8 Sato Hiroki 1
#9 Imai Seishi 1

Latest patents

Publication Filing date Title
JP2011064495A Rotational frequency detection device, rotation detection device, and rotor position detection device
JP2011040994A Antenna device and terminal device
JP2011021932A Rotation detector, rotational frequency detector and rotor attitude detector
JP2010278990A Antenna and terminal device
JP2010157839A Antenna device
JP2010154339A Member used for antenna apparatus
JP2010034657A Antenna device and terminal device
JP2010022683A Game machine
JP2009193796A Cable, and noise reduction structure
JP2009111465A Receiver
JP2009021795A Earphone, antenna, and portable electronic equipment
JP2009017192A Antenna unit
JP2008219840A Receiver
JP2008228965A Crane game machine
JP2008172295A Antenna device and receiver
JP2008035427A Earphone, earphone with antenna, antenna, and receiver
JP2007188723A Method of manufacturing plug
JP2007173980A Earphone attached antenna and earphone
JP2006020246A Antenna directivity characteristic control unit, position detection unit, and method therefor