Inventor · disambiguated record
Gen Koshita
Also filed as: KOSHITA GEN
9 granted patents·1 pending application·62 citations·filing 1998–2013
86Inventor score
Top patents by PatentIndex Score
10 records- 0182US7961543B2Semiconductor memory device and refresh control methodELPIDA MEMORY INC·Filed 2010·Granted Jun 14, 2011·8 cites·32 claims
- 0277US7760572B2Semiconductor memory device and refresh control methodELPIDA MEMORY INC·Filed 2007·Granted Jul 20, 2010·10 cites·8 claims
- 0370US6597607B2Semiconductor memory device and its operation methodNEC CORP·Filed 2002·Granted Jul 22, 2003·20 cites·20 claims
- 0467US7482832B2Termination circuit and semiconductor device comprising that termination circuitELPIDA MEMORY INC·Filed 2006·Granted Jan 27, 2009·4 cites·12 claims
- 0558US7075357B2Boosting circuit and semiconductor device using the sameELPIDA MEMORY INC·Filed 2004·Granted Jul 11, 2006·11 cites·14 claims
- 0651US8130565B2Semiconductor deviceSAKAMOTO TATSUYA·Filed 2010·Granted Mar 6, 2012·1 cites·16 claims
- 0749US8050123B2Semiconductor memory device and method of defective cell test by adjusting a bitline reference/precharge levelELPIDA MEMORY INC·Filed 2008·Granted Nov 1, 2011·2 cites·20 claims
- 0848US7692991B2Semiconductor memory device and method for designing the sameELPIDA MEMORY INC·Filed 2007·Granted Apr 6, 2010·2 cites·7 claims
- 0934US2015243346A1Semiconductor device having hierarchically structured word linesOHATA MUNETOSHI·Filed 2013·Application pending·0 cites
- 1033US5930181ASemiconductor memory device with write-switch signal output circuits using complementary write data signalsNEC CORP·Filed 1998·Granted Jul 27, 1999·4 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →