Assignee
NAKAI TSUKASA
JP·3 granted patents·2 pending applications·42 citations·filing 2006–2010
Top patents by PatentIndex Score
5 records- 0191US8334525B2Nonvolatile semiconductor memory device including a variable resistance layer including carbonNAKAI TSUKASA·Filed 2010·Granted Dec 18, 2012·20 cites·17 claims
- 0290US8339834B2Non-volatile semiconductor memory device including a variable resistance elementNAKAI TSUKASA·Filed 2010·Granted Dec 25, 2012·21 cites·20 claims
- 0367US8232042B2Storage medium, reproducing method, and recording methodNAKAI TSUKASA·Filed 2006·Granted Jul 31, 2012·1 cites·6 claims
- 0450US2009141615A1Optical recording mediumNAKAI TSUKASA·Filed 2008·Application pending·0 cites
- 0548US2007248785A1Optical recording medium, information recording and reproducing apparatus, and information recording and reproducing methodNAKAI TSUKASA·Filed 2007·Application pending·0 cites
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