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IBUKI KOGYO KK

Overview
  • Total Patents
    18
About

IBUKI KOGYO KK has a total of 18 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, environmental technology and machines are IBUKI KOGYO CO LTD, PS AUDIO DESIGN OY and ESTEC CORP.

Patent filings in countries

World map showing IBUKI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing IBUKI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shintaku Akihiro 8
#2 Shintaku Yoshishige 8
#3 Shintaku Akio 1
#4 Murata Hideaki 1
#5 Shintaku Yoshikura 1
#6 Matsuda Noboru 1

Latest patents

Publication Filing date Title
JP2015103511A Ship light
JP2015002111A Ship's lamp
JP2013241118A Signal lamp control device for ship
JP2012043561A Lighting lamp and its mounting structure
JP2010232022A Led illumination lamp
JP2002039851A Method and device for confirming direction of sound source
JP2002044774A Acoustic reception apparatus
JP2002044772A Waterproof sound collecting apparatus
JP2000095298A Dispense head
JPH01311980A Semi-submerged marine vessel
JPS59139794A Horn speaker eliminating leaked magnetic field
JPS57136897A Horn speaker
JPS57136896A Horn speaker
JPS56166698A Reflex horn speaker with waterproofing device
JPS55106497A Temperature compensation type electric horn
JPS55101997A Electric horn
JPS55100800A Electric horn
JPS5172357A Haikannaino seimitsunakyorisokuteihohonarabini sono sochi