Inventor · disambiguated record
Shinji Udo
Also filed as: UDO SHINJI
21 granted patents·456 citations·filing 1984–2008
96Inventor score
Top patents by PatentIndex Score
21 records- 0192US4628590AMethod of manufacture of a semiconductor deviceHITACHI LTD·Filed 1984·Granted Dec 16, 1986·92 cites·48 claims
- 0287US7499340B2Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2008·Granted Mar 3, 2009·8 cites·18 claims
- 0385US6515913B2Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2001·Granted Feb 4, 2003·22 cites·5 claims
- 0484US6335884B1Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2000·Granted Jan 1, 2002·22 cites·5 claims
- 0582US6212089B1Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2000·Granted Apr 3, 2001·18 cites·5 claims
- 0681US7203101B2Semiconductor memory device and defect remedying method thereofHITACHI ULSI SYS CO LTD·Filed 2006·Granted Apr 10, 2007·5 cites·6 claims
- 0778US7345929B2Semiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 2007·Granted Mar 18, 2008·4 cites·10 claims
- 0878US5335203ASemiconductor integrated circuit device with internal voltage drop circuitsHITACHI LTD·Filed 1992·Granted Aug 2, 1994·41 cites·8 claims
- 0976US5602771ASemiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 1993·Granted Feb 11, 1997·43 cites·11 claims
- 1076US5579256ASemiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 1995·Granted Nov 26, 1996·45 cites·6 claims
- 1174US6657901B2Semiconductor device formed in a rectangle region on a semiconductor substrate including a voltage generating circuitHITACHI LTD·Filed 2002·Granted Dec 2, 2003·11 cites·41 claims
- 1271US6898130B2Semiconductor memory device and defect remedying method thereofHITACHI VLSI ENG·Filed 2003·Granted May 24, 2005·9 cites·6 claims
- 1370US7016236B2Semiconductor memory device and defect remedying method thereofHITACHI ULSI SYS CO LTD·Filed 2005·Granted Mar 21, 2006·2 cites·10 claims
- 1469US6049500ASemiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 1998·Granted Apr 11, 2000·28 cites·10 claims
- 1568US6829178B2Nonvolatile memory deviceRENESAS TECH CORP·Filed 2002·Granted Dec 7, 2004·20 cites·6 claims
- 1661US5440521ASemiconductor integrated circuit deviceHITACHI LTD·Filed 1993·Granted Aug 8, 1995·23 cites·13 claims
- 1760US6160744ASemiconductor memory device and defect remedying method thereofHITACHI LTD·Filed 1999·Granted Dec 12, 2000·18 cites·45 claims
- 1853US5854508ASemiconductor memory device having zigzag bonding pad arrangementHITACHI LTD·Filed 1996·Granted Dec 29, 1998·15 cites·14 claims
- 1948US5268868AOutput buffer circuits for reducing ground bounce noiseHITACHI LTD·Filed 1991·Granted Dec 7, 1993·12 cites·15 claims
- 2047US4956811ASemiconductor memoryHITACHI LTD·Filed 1988·Granted Sep 11, 1990·10 cites·5 claims
- 2141US5018101ASemiconductor memoryHITACHI LTD·Filed 1990·Granted May 21, 1991·8 cites·6 claims
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