Assignee
IWASAKI OSAMU
JP·6 granted patents·2 pending applications·25 citations·filing 2005–2011
Top patents by PatentIndex Score
8 records- 0185US8267566B2Planar lighting deviceIWASAKI OSAMU·Filed 2009·Granted Sep 18, 2012·14 cites·6 claims
- 0278US8210731B2Light guide plate, and planar lighting device and liquid crystal display device using the sameIWASAKI OSAMU·Filed 2005·Granted Jul 3, 2012·9 cites·26 claims
- 0367US8477260B2Light guide plateIWASAKI OSAMU·Filed 2010·Granted Jul 2, 2013·2 cites·10 claims
- 0455US8449074B2Ink jet printing apparatusIWASAKI OSAMU·Filed 2011·Granted May 28, 2013·0 cites·32 claims
- 0550US8132954B2Planar lighting deviceIWASAKI OSAMU·Filed 2010·Granted Mar 13, 2012·0 cites·12 claims
- 0644US8419264B2Planar lighting deviceIWASAKI OSAMU·Filed 2008·Granted Apr 16, 2013·0 cites·6 claims
- 0741US2011273907A1Planar lighting deviceIWASAKI OSAMU·Filed 2011·Application pending·0 cites
- 0840US2012281166A1Light guide plate, surface illuminating device, and liquid crystal display deviceIWASAKI OSAMU·Filed 2011·Application pending·0 cites
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