Inventor · disambiguated record
Hidenori Hasegawa
Also filed as: HASEGAWA HIDENORI
12 granted patents·73 citations·filing 1986–2014
89Inventor score
Files withOKI ELECTRIC IND CO LTD4HASEGAWA HIDENORI2OKI SEMICONDUCTOR CO LTD2ASAHI KASEI MICRODEVICES CORP1MEINAN MACHINERY WORKS1
Top patents by PatentIndex Score
12 records- 0187US8053275B2Semiconductor device having double side electrode structure and method of producing the sameOKI SEMICONDUCTOR CO LTD·Filed 2008·Granted Nov 8, 2011·15 cites·8 claims
- 0285US7911047B2Semiconductor device and method of fabricating the semiconductor deviceOKI SEMICONDUCTOR CO LTD·Filed 2008·Granted Mar 22, 2011·14 cites·15 claims
- 0376US6852570B2Method of manufacturing a stacked semiconductor deviceOKI ELECTRIC IND CO LTD·Filed 2003·Granted Feb 8, 2005·17 cites·20 claims
- 0464US8643161B2Semiconductor device having double side electrode structureHASEGAWA HIDENORI·Filed 2011·Granted Feb 4, 2014·2 cites·5 claims
- 0557US8482113B2Semiconductor deviceHASEGAWA HIDENORI·Filed 2008·Granted Jul 9, 2013·2 cites·3 claims
- 0656US6630368B2Substrate for mounting a semiconductor chip and method for manufacturing a semiconductor deviceOKI ELECTRIC IND CO LTD·Filed 2001·Granted Oct 7, 2003·8 cites·8 claims
- 0743US10247759B2Current sensorASAHI KASEI MICRODEVICES CORP·Filed 2014·Granted Apr 2, 2019·0 cites·30 claims
- 0843US6822322B1Substrate for mounting a semiconductor chip and method for manufacturing a semiconductor deviceOKI ELECTRIC IND CO LTD·Filed 2003·Granted Nov 23, 2004·1 cites·3 claims
- 0943US6750445B1EncoderYASKAWA DENKI SEISAKUSHO KK·Filed 1998·Granted Jun 15, 2004·9 cites·2 claims
- 1042US7247949B2Semiconductor device with stacked chipsOKI ELECTRIC IND CO LTD·Filed 2004·Granted Jul 24, 2007·0 cites·11 claims
- 1138US7172924B2Semiconductor device having a semiconductor chip mounted on external terminals and fabrication method thereofOKI ELECTIC INDUSTRY CO LTD·Filed 2004·Granted Feb 6, 2007·2 cites·10 claims
- 1231US4725325AMethod of producing laminated plateMEINAN MACHINERY WORKS·Filed 1986·Granted Feb 16, 1988·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →