Inventor · disambiguated record
Tatsumi Hirano
Also filed as: HIRANO TATSUMI
8 granted patents·10 pending applications·30 citations·filing 2001–2016
82Inventor score
Files withNAITOU TAKASHI5HITACHI LTD4TERADA SHOHEI3HITACHI HIGH TECH CORP1HITACHI HIGH TECHNOLOGIES CO1
Top patents by PatentIndex Score
18 records- 0183US8410457B2Sample transfer device and sample transferring methodTERADA SHOHEI·Filed 2011·Granted Apr 2, 2013·8 cites·16 claims
- 0273US8436301B2Transmission electron microscope having electron spectrometerTERADA SHOHEI·Filed 2009·Granted May 7, 2013·3 cites·8 claims
- 0370US6689456B2Magnetic recording medium, a manufacturing method thereof, and a magnetic recording unit using thereofHITACHI LTD·Filed 2001·Granted Feb 10, 2004·8 cites·20 claims
- 0464US7053372B2Standard sample for transmission electron microscope (TEM) elemental mapping and TEM elemetal mapping method using the sameHITACHI HIGH TECHNOLOGIES CO·Filed 2005·Granted May 30, 2006·7 cites·26 claims
- 0563US7544935B2Method and apparatus for evaluating thin filmsHITACHI LTD·Filed 2005·Granted Jun 9, 2009·1 cites·18 claims
- 0662US8338798B2Sample holder for electron microscopeTERADA SHOHEI·Filed 2010·Granted Dec 25, 2012·1 cites·20 claims
- 0759US8284526B2Tunneling junction magnetoresistive effect element and manufacturing method thereofNISHIOKA KOICHI·Filed 2010·Granted Oct 9, 2012·1 cites·15 claims
- 0853US2007029925A1Glass memberNAITOU TAKASHI·Filed 2006·Application pending·0 cites
- 0950US6699602B2Amorphous magnetic recording medium, process for producing the same and magnetic recording and reproduction apparatusHITACHI MAXELL·Filed 2002·Granted Mar 2, 2004·1 cites·16 claims
- 1047US2007044514A1Glass member and production process thereofNAITOU TAKASHI·Filed 2006·Application pending·0 cites
- 1146US2006284540A1Image display deviceKUSUNOKI TOSHIAKI·Filed 2006·Application pending·0 cites
- 1246US2015125752A1Negative electrode active material for lithium ion secondary battery and lithium ion secondary batteryHITACHI LTD·Filed 2013·Application pending·0 cites
- 1344US2006063009A1Glass memberNAITOU TAKASHI·Filed 2005·Application pending·0 cites
- 1444US2006063006A1Glass member and production process thereofNAITOU TAKASHI·Filed 2005·Application pending·0 cites
- 1542US2008272685A1Dispay unitHITACHI LTD·Filed 2008·Application pending·0 cites
- 1637US2006177664A1Glass memberNAITOU TAKASHI·Filed 2005·Application pending·0 cites
- 1737US2018226678A1Non-Aqueous Electrolyte Solution Used for Lithium Secondary Battery, Cathode Used for Lithium Secondary Battery and Method for Producing the Same, and Lithium Secondary BatteryHITACHI HIGH TECH CORP·Filed 2016·Application pending·0 cites
- 1836US2007182312A1Diode element and display apparatus using same as electron sourceSAGAWA MASAKAZU·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →