Inventor · disambiguated record
Yukiko Maruyama
Also filed as: MARUYAMA YUKIKO
8 granted patents·2 pending applications·222 citations·filing 2000–2012
88Inventor score
Files withMITSUBISHI ELECTRIC CORP5RENESAS TECH CORP2DOWA MINING CO1KATO TAMIYU1MITSUBIHSI DENKI KABUSHIKI KAI1
Top patents by PatentIndex Score
10 records- 0194US6426900B1Synchronous semiconductor memory device performing data output in synchronization with external clockMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 30, 2002·70 cites·13 claims
- 0292US6807108B2Semiconductor memory device having select circuitRENESAS TECH CORP·Filed 2002·Granted Oct 19, 2004·71 cites·9 claims
- 0382US6424592B1Semiconductor integrated circuit having circuit for correcting data output timingMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jul 23, 2002·36 cites·16 claims
- 0472US6319483B1Gallium and/or indium separation and concentration methodDOWA MINING CO·Filed 2000·Granted Nov 20, 2001·12 cites·12 claims
- 0568US6687174B2Semiconductor memory device capable of switching output data widthRENESAS TECH CORP·Filed 2003·Granted Feb 3, 2004·14 cites·4 claims
- 0667US6535412B1Semiconductor memory device capable of switching output data widthMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 18, 2003·14 cites·8 claims
- 0746US6636455B2Semiconductor memory device that operates in synchronization with a clock signalMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Oct 21, 2003·5 cites·7 claims
- 0833US2015301935A1Microcomputer and nonvolatile semiconductor deviceKATO TAMIYU·Filed 2012·Application pending·0 cites
- 0931US2003193824A1Semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Application pending·0 cites
- 1024US6166966ASemiconductor memory device including data output circuit capable of high speed data outputMITSUBIHSI DENKI KABUSHIKI KAI·Filed 2000·Granted Dec 26, 2000·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →