Inventor · disambiguated record
Junya Iizuka
Also filed as: IIZUKA JUNYA
5 granted patents·5 citations·filing 2007–2013
67Inventor score
Top patents by PatentIndex Score
5 records- 0177US8050165B2Optical information recording apparatus and optical information recording methodHITACHI LTD·Filed 2009·Granted Nov 1, 2011·3 cites·12 claims
- 0262US8614937B2Optical information recording device and methodIIZUKA JUNYA·Filed 2008·Granted Dec 24, 2013·2 cites·8 claims
- 0352US9025425B2Optical information recording device and methodHITACHI CONSUMER ELECTRONICS·Filed 2013·Granted May 5, 2015·0 cites·12 claims
- 0451US8284648B2Optical disk recording apparatusNISHIMURA KOICHIRO·Filed 2007·Granted Oct 9, 2012·0 cites·10 claims
- 0538US8520489B2Optical disc medium, reproduction method thereof and reproduction apparatusIIZUKA JUNYA·Filed 2011·Granted Aug 27, 2013·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →