Inventor · disambiguated record
Hiromi Shimazu
Also filed as: SHIMAZU HIROMI
19 granted patents·6 pending applications·171 citations·filing 1997–2021
93Inventor score
Files withHITACHI LTD8HITACHI ASTEMO LTD4RENESAS TECH CORP4HITACHI AUTOMOTIVE SYSTEMS LTD2HITACHI METALS LTD2
Top patents by PatentIndex Score
25 records- 0194US8695433B2Mechanical-quantity measuring deviceHITACHI LTD·Filed 2013·Granted Apr 15, 2014·17 cites·12 claims
- 0291US7992448B2Mechanical-quantity measuring deviceHITACHI LTD·Filed 2007·Granted Aug 9, 2011·22 cites·2 claims
- 0388US6686274B1Semiconductor device having cobalt silicide film in which diffusion of cobalt atoms is inhibited and its production processRENESAS TECH CORP·Filed 1999·Granted Feb 3, 2004·63 cites·13 claims
- 0485US8365609B2Mechanical-quantity measuring deviceHITACHI LTD·Filed 2011·Granted Feb 5, 2013·7 cites·8 claims
- 0580US6960832B2Semiconductor device and its production processRENESAS TECH CORP·Filed 2004·Granted Nov 1, 2005·22 cites·9 claims
- 0679US7459786B2Semiconductor deviceRENESAS TECH CORP·Filed 2005·Granted Dec 2, 2008·9 cites·10 claims
- 0778US7793551B2Load sensor with shock relaxation material to protect semiconductor strain sensorHITACHI CONSTRUCTION MACHINERY·Filed 2008·Granted Sep 14, 2010·10 cites·18 claims
- 0872US7893810B2Strain measuring deviceHITACHI LTD·Filed 2007·Granted Feb 22, 2011·7 cites·5 claims
- 0967US11088042B2Semiconductor device and production method thereforHITACHI METALS LTD·Filed 2018·Granted Aug 10, 2021·1 cites·12 claims
- 1063US7584668B2Monitoring system for valve deviceHITACHI LTD·Filed 2007·Granted Sep 8, 2009·4 cites·57 claims
- 1154US12283536B2Power semiconductor device and manufacturing method of power semiconductor deviceHITACHI ASTEMO LTD·Filed 2020·Granted Apr 22, 2025·0 cites·12 claims
- 1254US8186228B2Strain measuring deviceOHTA HIROYUKI·Filed 2011·Granted May 29, 2012·1 cites·5 claims
- 1351US2024096727A1Power Semiconductor DeviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
- 1450US11967584B2Power semiconductor deviceHITACHI ASTEMO LTD·Filed 2019·Granted Apr 23, 2024·0 cites·13 claims
- 1550US7836755B2Solidification sensorHITACHI LTD·Filed 2007·Granted Nov 23, 2010·0 cites·14 claims
- 1649US12424508B2Power moduleHITACHI ASTEMO LTD·Filed 2021·Granted Sep 23, 2025·0 cites·8 claims
- 1747US2009199650A1Mechanical quantity measuring apparatusHITACHI LTD·Filed 2009·Application pending·0 cites
- 1846US2020296828A1Ceramic substrateHITACHI METALS LTD·Filed 2020·Application pending·0 cites
- 1944US2007240519A1Mechanical quantity measuring apparatusHITACHI LTD·Filed 2007·Application pending·0 cites
- 2043US9634316B2Lithium ion secondary batterySHIMAZU HIROMI·Filed 2011·Granted Apr 25, 2017·0 cites·12 claims
- 2142US11232994B2Power semiconductor device having a distance regulation portion and power conversion apparatus including the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Jan 25, 2022·0 cites·9 claims
- 2239US9912248B2Power moduleHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Mar 6, 2018·0 cites·7 claims
- 2339US6969671B2Semiconductor integrated device and method of fabrication thereofRENESAS TECH CORP·Filed 1997·Granted Nov 29, 2005·8 cites·30 claims
- 2439US2005056938A1Semiconductor deviceFiled 2004·Application pending·0 cites
- 2536US2015276517A1Mechanical Quantity Measuring DeviceASHIDA KISHO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →