Inventor · disambiguated record
Yasutaka Shimizu
Also filed as: SHIMIZU YASUTAKA
34 granted patents·5 pending applications·175 citations·filing 1996–2024
96Inventor score
Top patents by PatentIndex Score
39 records- 0189US9555537B2Portable toolHITACHI KOKI KK·Filed 2013·Granted Jan 31, 2017·12 cites·15 claims
- 0289USD585716SPortable electric driverHITACHI KOKI KK·Filed 2008·Granted Feb 3, 2009·40 cites·1 claims
- 0388US9859195B1Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jan 2, 2018·6 cites·9 claims
- 0487US11676871B2Semiconductor device and manufacturing method for semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Jun 13, 2023·1 cites·1 claims
- 0587US8971754B2Toner carrierABE HIROYA·Filed 2014·Granted Mar 3, 2015·3 cites·7 claims
- 0678US9155362B2ClipNIFCO INC·Filed 2012·Granted Oct 13, 2015·7 cites·5 claims
- 0775US9381665B2ChainsawHITACHI KOKI KK·Filed 2013·Granted Jul 5, 2016·5 cites·10 claims
- 0871USD650643SHedge trimmerAOKI YOSHIKI·Filed 2010·Granted Dec 20, 2011·18 cites·1 claims
- 0971US7755395B2Inverter circuitRICOH KK·Filed 2009·Granted Jul 13, 2010·6 cites·4 claims
- 1070US10601307B1Semiconductor device and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Mar 24, 2020·1 cites·10 claims
- 1169US9769990B2Power toolHITACHI KOKI KK·Filed 2013·Granted Sep 26, 2017·1 cites·15 claims
- 1268US10117335B1Power moduleMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Oct 30, 2018·1 cites·8 claims
- 1367US5760522ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1996·Granted Jun 2, 1998·19 cites·9 claims
- 1465USD736060SFastenerSHIMIZU YASUTAKA·Filed 2012·Granted Aug 11, 2015·18 cites·1 claims
- 1564US2025239560A1Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 1659US12272625B2Semiconductor device and method of manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Apr 8, 2025·0 cites·8 claims
- 1759US11244875B2Semiconductor device and manufacturing method for semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Feb 8, 2022·0 cites·14 claims
- 1859US9372436B2Toner carrierABE HIROYA·Filed 2015·Granted Jun 21, 2016·0 cites·13 claims
- 1959US6037699ASurface acoustic wave deviceSANYO ELECTRIC CO·Filed 1998·Granted Mar 14, 2000·14 cites·4 claims
- 2059US2024282664A1Semiconductor device and method of manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 2158US9372435B2Toner carrierABE HIROYA·Filed 2015·Granted Jun 21, 2016·0 cites·9 claims
- 2258US2024170354A1Semiconductor device and method of manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 2357US12451465B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2022·Granted Oct 21, 2025·0 cites·9 claims
- 2456US11710671B2Semiconductor moduleMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Jul 25, 2023·0 cites·9 claims
- 2556US9044875B2Chain sawHITACHI KOKI KK·Filed 2013·Granted Jun 2, 2015·1 cites·7 claims
- 2655US11780071B2Power toolKOKI HOLDINGS CO LTD·Filed 2018·Granted Oct 10, 2023·0 cites·10 claims
- 2755US9486867B2ChainsawHITACHI KOKI KK·Filed 2012·Granted Nov 8, 2016·1 cites·8 claims
- 2855US2014047719A1Hedge trimmerHITACHI KOKI KK·Filed 2013·Application pending·0 cites
- 2954US11348851B2Case with a plurality of pair case components for a semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted May 31, 2022·0 cites·11 claims
- 3053US11862553B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Jan 2, 2024·0 cites·6 claims
- 3153US11610873B2Semiconductor device and method of manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Mar 21, 2023·0 cites·7 claims
- 3249US2024387302A1Semiconductor device and inverter deviceMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 3347US10276464B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Apr 30, 2019·0 cites·7 claims
- 3445US9960126B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted May 1, 2018·0 cites·7 claims
- 3542US5854527ASurface acoustic wave device and portable telephone using sameSANYO ELECTRIC CO·Filed 1997·Granted Dec 29, 1998·11 cites·12 claims
- 3639USD706591SPruning machineHITACHI KOKI KK·Filed 2013·Granted Jun 10, 2014·3 cites·1 claims
- 3738US10504817B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Dec 10, 2019·0 cites·11 claims
- 3835US5719536ASurface acoustic wave filter with optimized parallel and series resonator capacitancesSANYO ELECTRIC CO·Filed 1996·Granted Feb 17, 1998·4 cites·3 claims
- 3934US5719537ASurface acoustic wave filter with range of a frequency difference between resonance frequencies of series and parallel resonatorsSANYO ELECTRIC CO·Filed 1996·Granted Feb 17, 1998·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →