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ISHIKAWA AKIRA

Overview
  • Total Patents
    29
About

ISHIKAWA AKIRA has a total of 29 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets computer technology, semiconductors and audio-visual technology are VAGANOV VLADIMIR, LITAI SCIENCE & TECHNOLOGY CO and AIPTEK INT INC.

Patent filings in countries

World map showing ISHIKAWA AKIRAs patent filings in countries
# Country Total Patents
#1 Japan 21
#2 United States 8

Patent filings per year

Chart showing ISHIKAWA AKIRAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishikawa Akira 29
#2 Shiga Yutaka 1
#3 Toda Fujio 1
#4 Hirakata Yoshiharu 1
#5 Ishikawa Hisao 1

Latest patents

Publication Filing date Title
JP2009024716A Fastening device
JP2008103963A Photographing device for monitoring and monitoring device
JP2007247250A Tsunami barrier apparatus
JP2006121963A Fish gathering mixture, fish gathering device, method for producing the fish gathering device
JP2001250411A Illumination device
JP2000343361A Support device
JPH1152490A Screen equipped with bodily sensation device
JPH1146391A Acoustic bodily-sensing device
JPH10125448A Heat insulating device
JPH09215074A Acoustic body feeling device
JPH08196448A Bathtub cover
JPH0826207A Band guiding device for automatic packaging machine
JPH07275143A Bathtub cover
JPH0380887A Manufacture of sleeping pad
JPH01281106A Production of inorganic permeation membrane
JPH01156278A Device for sticking self-adhesive tape
JPS6460567A Adhesive tape feeder device
JPS6016754A Timer telephone automatic service machine
JPS59136868A Checking machine for wrong credit card
JPS546605A Method of making flat printing plate