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ISHIKAWA KOGAKU ZOKEI KENKYUSH

Overview
  • Total Patents
    23
About

ISHIKAWA KOGAKU ZOKEI KENKYUSH has a total of 23 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets optics are PAVLOV A V, KANEBO KASEI KK and DAIYA KOGYO KK.

Patent filings in countries

World map showing ISHIKAWA KOGAKU ZOKEI KENKYUSHs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing ISHIKAWA KOGAKU ZOKEI KENKYUSHs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Holographic processes

Top inventors

# Name Total Patents
#1 Ishikawa Jun 23

Latest patents

Publication Filing date Title
JP2009266794A Solar light luminaire
JP2009300987A Image moving spatial video display device
JP2009069789A Face image display device
JP2008065288A Space video display apparatus
JP2007156370A Electronic musical instrument using real image displayed in space as input index
JP2005062791A Face video display device
JP2004258596A Multidirection display liquid crystal device
JP2004029687A Virtual image forming and display device
JP2004015793A Three-dimensional video display device
JP2003015081A Device for displaying real image in a plurality of directions
JP2002055590A Apparatus for making holographic stereogram
JP2001251614A Interactive exhibition video system
JP2001133729A Spatial video display device
JP2001066696A Three-dimensional image projecting system using regression reflection screen
JP2001021833A Transparent sphere picture display device
JP2000180629A Manufacture of holographic diffraction grating
JP2000098297A Transparent ball type picture display device
JP2000039588A Device for projecting video on stereoscopic screen
JPH1164783A Method and device for composing and displaying reproduced image of hologram and projected two-dimensional video
JPH10282919A Transparent spherical image display device