Inventor · disambiguated record
Seiji Noguchi
Also filed as: NOGUCHI SEIJI
32 granted patents·23 pending applications·85 citations·filing 1979–2025
95Inventor score
Files withFUJI ELECTRIC CO LTD40UBE MAT IND LTD5INAGAKI TORU2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2MITSUBISHI SHINDO KK2
Top patents by PatentIndex Score
55 records- 0195US11342186B2Semiconductor device and manufacturing method thereofFUJI ELECTRIC CO LTD·Filed 2020·Granted May 24, 2022·3 cites·26 claims
- 0288US2025393228A1Semiconductor device and method for manufacturing the sameFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 0387US9023692B2Semiconductor device and semiconductor device manufacturing methodFUJI ELECTRIC CO LTD·Filed 2013·Granted May 5, 2015·11 cites·12 claims
- 0484US2025132160A1Semiconductor device and manufacturing method thereofFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 0583US12191148B2Semiconductor device and manufacturing method thereofFUJI ELECTRIC CO LTD·Filed 2023·Granted Jan 7, 2025·0 cites·29 claims
- 0683US12087849B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2021·Granted Sep 10, 2024·1 cites·20 claims
- 0778US11735424B2Semiconductor device and manufacturing method thereofFUJI ELECTRIC CO LTD·Filed 2022·Granted Aug 22, 2023·0 cites·33 claims
- 0873US4971758ACopper-based alloy connector for electrical devicesMITSUBISHI SHINDO KK·Filed 1990·Granted Nov 20, 1990·35 cites·12 claims
- 0972US9011718B2Blue light-emitting phosphor and light-emitting device using the blue light-emitting phosphorUBE MAT IND LTD·Filed 2012·Granted Apr 21, 2015·3 cites·2 claims
- 1072US2024429311A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 1172US2025248058A1Semiconductor device, manufacturing method of semiconductor device, and power conversion device comprising semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 1268US10629678B2Semiconductor device and method of manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2017·Granted Apr 21, 2020·1 cites·13 claims
- 1368US2024120413A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 1468US2024128362A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 1567US12419067B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2021·Granted Sep 16, 2025·0 cites·25 claims
- 1667US11810913B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2022·Granted Nov 7, 2023·0 cites·12 claims
- 1765US11869961B2Semiconductor device and method of manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2022·Granted Jan 9, 2024·0 cites·9 claims
- 1865US2025151365A1Semiconductor device and fabrication method of semiconductor device having improved breaking withstand capabilityFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 1964US12266719B2Semiconductor device, manufacturing method of semiconductor device, and power conversion device comprising semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2022·Granted Apr 1, 2025·0 cites·19 claims
- 2063US11488951B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·10 claims
- 2162US12199162B2Semiconductor device and fabrication method of semiconductor device having improved breaking withstand capabilityFUJI ELECTRIC CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·15 claims
- 2262US5024814ACopper alloy having excellent hot rollability and excellent adhesion strength of plated surface thereof when heatedMITSUBISHI SHINDO KK·Filed 1989·Granted Jun 18, 1991·17 cites·13 claims
- 2361US9117981B2Silicate phosphor exhibiting high light emission characteristics and moisture resistance, and light emitting deviceFUKUDA KOUICHI·Filed 2011·Granted Aug 25, 2015·2 cites·14 claims
- 2461US2025351553A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 2560US12495564B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Granted Dec 9, 2025·0 cites·20 claims
- 2658US6378016B1Automatic conversion device driver of device type dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 23, 2002·5 cites·2 claims
- 2758US2024405122A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 2857US9938443B2Magnesium oxide material,thermally conductive filler and thermally conductive resin composition containing the same, and method of producing magnesium oxide materialUBE MAT IND LTD·Filed 2015·Granted Apr 10, 2018·0 cites·14 claims
- 2957US2024128350A1Semiconductor device and method of manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3057US2024120412A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3157US2024154003A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3255US11127844B2Semiconductor device and method for manufacturing the sameFUJI ELECTRIC CO LTD·Filed 2017·Granted Sep 21, 2021·0 cites·20 claims
- 3355US2023395706A1Insulated gate bipolar transistorFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3455US2024006519A1Semiconductor device and method for manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 3554US10030150B2Fine magnesium oxide particle dispersion liquid and method for producing sameUBE MAT IND LTD·Filed 2015·Granted Jul 24, 2018·0 cites·15 claims
- 3654US8999824B2Method for manufacturing semiconductor device by performing multiple ion implantation processesFUJI ELECTRIC CO LTD·Filed 2014·Granted Apr 7, 2015·0 cites·11 claims
- 3754US2019067530A1Blue light-emitting phosphor and light emitting device using sameUBE INDUSTRIES·Filed 2018·Application pending·0 cites
- 3853US2023038712A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 3953US2023144542A1Manufacturing method of semiconductor device and semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 4053US2024072110A1Semiconductor device and manufacturing method of semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 4152US11264490B2Semiconductor device and method of manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·13 claims
- 4252US2023268342A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 4349US2025194228A1Semiconductor device and method for manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 4448US11081576B2Insulated-gate semiconductor device and method of manufacturing the sameFUJI ELECTRIC CO LTD·Filed 2019·Granted Aug 3, 2021·0 cites·12 claims
- 4548US11063143B2Insulated-gate semiconductor device and method of manufacturing the sameFUJI ELECTRIC CO LTD·Filed 2020·Granted Jul 13, 2021·0 cites·11 claims
- 4648US2016211424A1Blue light-emitting phosphor and light emitting device using sameUBE MAT IND LTD·Filed 2016·Application pending·0 cites
- 4748US2014151732A1Blue light-emitting phosphor and light-emitting device using sameUBE MAT IND LTD·Filed 2012·Application pending·0 cites
- 4847US9166018B2Method of manufacturing semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2014·Granted Oct 20, 2015·0 cites·7 claims
- 4946US9484343B2Insulated gate bipolar transistor with a free wheeling diodeFUJI ELECTRIC CO LTD·Filed 2015·Granted Nov 1, 2016·0 cites·4 claims
- 5045US8883309B2Silicate-based blue light-emitting phosphor and method for producing sameINAGAKI TORU·Filed 2011·Granted Nov 11, 2014·0 cites·6 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →