Assignee
ABE ISSEI
JP·6 granted patents·1 pending application·60 citations·filing 2007–2013
Top patents by PatentIndex Score
7 records- 0191US8643958B2Wide angle lens and imaging deviceABE ISSEI·Filed 2010·Granted Feb 4, 2014·20 cites·9 claims
- 0290US8657450B2Projection optical system and image projection deviceABE ISSEI·Filed 2011·Granted Feb 25, 2014·10 cites·10 claims
- 0388US8830298B2Wide-angle lens and imaging apparatus using the sameABE ISSEI·Filed 2009·Granted Sep 9, 2014·22 cites·13 claims
- 0476US9946144B2Projection optical system and image projecting apparatusABE ISSEI·Filed 2007·Granted Apr 17, 2018·4 cites·20 claims
- 0569US8284462B2Image reading device and image forming apparatusABE ISSEI·Filed 2009·Granted Oct 9, 2012·2 cites·12 claims
- 0659US8189264B2Projection optical system and image display deviceABE ISSEI·Filed 2009·Granted May 29, 2012·2 cites·15 claims
- 0757US2014002803A1Projection optical system and image projecting apparatusABE ISSEI·Filed 2013·Application pending·0 cites
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