Inventor · disambiguated record
Megumi Ezura
Also filed as: EZURA MEGUMI
5 granted patents·28 citations·filing 2002–2006
75Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0192US7576899B2Hologram recording device and phase mask having a diffusing pattern with a minimum unit in relation to a minimum unit of a spatial modulatorSONY CORP·Filed 2006·Granted Aug 18, 2009·19 cites·13 claims
- 0277US7496024B2Hologram apparatus and hologram recording methodSONY CORP·Filed 2005·Granted Feb 24, 2009·3 cites·20 claims
- 0374US7489427B2Hologram recording device, hologram reproduction device, hologram recording method, and hologram reproducing methodSONY CORP·Filed 2005·Granted Feb 10, 2009·4 cites·8 claims
- 0449US6865002B2Image exposure-recording device and image exposure-recording methodSONY CORP·Filed 2002·Granted Mar 8, 2005·1 cites·42 claims
- 0547US7061656B2Hologram duplicating device and methodSONY CORP·Filed 2002·Granted Jun 13, 2006·1 cites·8 claims
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