Inventor · disambiguated record
Hirokazu Nagashima
Also filed as: NAGASHIMA HIROKAZU
13 granted patents·3 pending applications·135 citations·filing 1995–2024
90Inventor score
Top patents by PatentIndex Score
16 records- 0183US5604703ASemiconductor memory device with error check-correction function permitting reduced read-out timeNEC CORP·Filed 1995·Granted Feb 18, 1997·61 cites·5 claims
- 0279US7831644B2Electronic apparatus and content data providing methodTOSHIBA KK·Filed 2009·Granted Nov 9, 2010·12 cites·7 claims
- 0379US6826081B2Nonvolatile semiconductor memory device, nonvolatile semiconductor memory device-integrated system, and defective block detecting methodFUJITSU LTD·Filed 2003·Granted Nov 30, 2004·27 cites·23 claims
- 0464US6788588B2Asynchronous semiconductor memory deviceFUJITSU LTD·Filed 2003·Granted Sep 7, 2004·13 cites·33 claims
- 0562US11022512B2Measurement system, measurement method, and pressure measurement apparatusYOKOGAWA ELECTRIC CORP·Filed 2019·Granted Jun 1, 2021·1 cites·5 claims
- 0661US6442081B1Semiconductor storage device data sensing method and apparatusNEC CORP·Filed 2001·Granted Aug 27, 2002·12 cites·20 claims
- 0756US7787312B2Semiconductor device and controlling method for the sameSPANSION LLC·Filed 2008·Granted Aug 31, 2010·1 cites·18 claims
- 0851US7679968B2Enhanced erasing operation for non-volatile memorySPANSION LLC·Filed 2008·Granted Mar 16, 2010·2 cites·20 claims
- 0951US2024320076A1Memory system and methodKIOXIA CORP·Filed 2024·Application pending·0 cites
- 1048US10620074B2Pressure gauge with variable measurement range and display thereofYOKOGAWA ELECTRIC CORP·Filed 2017·Granted Apr 14, 2020·0 cites·5 claims
- 1146US7761614B2Electronic apparatus and content data providing methodTOSHIBA KK·Filed 2009·Granted Jul 20, 2010·0 cites·10 claims
- 1245US2010081382A1Wireless communication apparatus and wireless communication methodTOSHIBA KK·Filed 2009·Application pending·0 cites
- 1340US8423705B2Semiconductor device and method for controlling thereofNAGASHIMA HIROKAZU·Filed 2008·Granted Apr 16, 2013·0 cites·8 claims
- 1434US5642319AHigh-speed read-out semiconductor memoryNEC CORP·Filed 1996·Granted Jun 24, 1997·5 cites·2 claims
- 1533US2012023539A1Information processing apparatus and content receiving methodNAGASHIMA HIROKAZU·Filed 2011·Application pending·0 cites
- 1629US5768209ASemiconductor memory with NAND type memory cells having NOR gate operation delay meansNEC CORP·Filed 1996·Granted Jun 16, 1998·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →