Inventor · disambiguated record
Kei Hamade
Also filed as: HAMADE KEI
13 granted patents·768 citations·filing 1992–2002
94Inventor score
Top patents by PatentIndex Score
13 records- 0199US6816422B2Semiconductor memory device having multi-bit testing functionRENESAS TECH CORP·Filed 2002·Granted Nov 9, 2004·421 cites·7 claims
- 0286US5953261ASemiconductor memory device having data input/output circuit of small occupied area capable of high-speed data input/outputMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Sep 14, 1999·55 cites·7 claims
- 0384US6333879B1Semiconductor device operable in a plurality of test operation modesMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Dec 25, 2001·48 cites·13 claims
- 0484US5793686ASemiconductor memory device having data input/output circuit of small occupied area capable of high-speed data input/outputMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Aug 11, 1998·49 cites·11 claims
- 0582US6424142B1Semiconductor device operable in a plurality of test operation modesMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jul 23, 2002·28 cites·5 claims
- 0680US6449198B1Semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 10, 2002·30 cites·6 claims
- 0774US5650975ASemiconductor memory device having improved hierarchical I/O line pair structureMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jul 22, 1997·36 cites·8 claims
- 0864US6055199ATest circuit for a semiconductor memory device and method for burn-in testMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Apr 25, 2000·23 cites·8 claims
- 0960US6157588ASemiconductor memory device having hierarchical word line structureMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Dec 5, 2000·20 cites·7 claims
- 1055US6469327B1Semiconductor device with efficiently arranged padsMITSUBSHI DENKI KABUSHIKI KAIS·Filed 1997·Granted Oct 22, 2002·20 cites·19 claims
- 1155US5323349ADynamic semiconductor memory device having separate read and write data basesMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jun 21, 1994·16 cites·11 claims
- 1248US5710737ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 20, 1998·14 cites·10 claims
- 1341US5469402ABuffer circuit of a semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Nov 21, 1995·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →