Assignee
AMANO MASARU
JP·7 granted patents·1 pending application·23 citations·filing 2009–2010
Top patents by PatentIndex Score
8 records- 0181US8328369B2Projecting zoom lens and projection type display apparatusAMANO MASARU·Filed 2010·Granted Dec 11, 2012·6 cites·11 claims
- 0280US8179607B2Projection zoom lens and projection-type display apparatusAMANO MASARU·Filed 2010·Granted May 15, 2012·5 cites·10 claims
- 0376US8223435B2Zoom lens for projection and projection-type display deviceAMANO MASARU·Filed 2010·Granted Jul 17, 2012·4 cites·8 claims
- 0476US8179606B2Zoom lens for projection and projection-type display deviceAMANO MASARU·Filed 2010·Granted May 15, 2012·4 cites·8 claims
- 0567US8116010B2Projection variable focus lens and projection display deviceAMANO MASARU·Filed 2010·Granted Feb 14, 2012·2 cites·7 claims
- 0666US8508853B2Projection lens and projection-type display apparatusAMANO MASARU·Filed 2010·Granted Aug 13, 2013·2 cites·6 claims
- 0748US8213095B2Projection lens and projection display device using the sameAMANO MASARU·Filed 2009·Granted Jul 3, 2012·0 cites·7 claims
- 0839US2011007402A1Projection variable focus lens and projection display deviceAMANO MASARU·Filed 2010·Application pending·0 cites
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