Inventor · disambiguated record
Motomitsu Iwamoto
Also filed as: IWAMOTO MOTOMITSU
15 granted patents·4 pending applications·23 citations·filing 2009–2025
87Inventor score
Top patents by PatentIndex Score
19 records- 0191US10756728B2Insulated gate device drive apparatusFUJI ELECTRIC CO LTD·Filed 2019·Granted Aug 25, 2020·8 cites·7 claims
- 0277US10396729B2Differential circuit and operational amplifierFUJI ELECTRIC CO LTD·Filed 2018·Granted Aug 27, 2019·4 cites·14 claims
- 0375US9917552B2Offset correction circuit and transconductance proportional current generation circuitFUJI ELECTRIC CO LTD·Filed 2017·Granted Mar 13, 2018·3 cites·8 claims
- 0465US10147678B2Trimming deviceFUJI ELECTRIC CO LTD·Filed 2017·Granted Dec 4, 2018·1 cites·11 claims
- 0560US12068743B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Granted Aug 20, 2024·0 cites·7 claims
- 0659US9602089B2Amplifying device and offset voltage correction methodFUJI ELECTRIC CO LTD·Filed 2015·Granted Mar 21, 2017·1 cites·12 claims
- 0756US8922276B2Auto-zero amplifier and feedback amplifier circuit using the auto-zero amplifierFUJI ELECTRIC CO LTD·Filed 2012·Granted Dec 30, 2014·2 cites·2 claims
- 0856US2024258980A1Control circuit and voltage output circuitFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 0955US7795930B2Drive control apparatus for controlling drive of inductive load and drive control method for controlling the sameFUJI ELECTRIC SYSTEMS CO LTD·Filed 2009·Granted Sep 14, 2010·4 cites·8 claims
- 1055US2025044822A1Reference voltage circuit and electronic circuitFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 1155US2024097632A1Integrated circuit and semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 1250US2025321141A1Semiconductor moduleFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 1348US10304645B2Trimming apparatusFUJI ELECTRIC CO LTD·Filed 2016·Granted May 28, 2019·0 cites·6 claims
- 1447US11196421B2Logic circuit and circuit chipFUJI ELECTRIC CO LTD·Filed 2020·Granted Dec 7, 2021·0 cites·17 claims
- 1541US10771027B2Operational amplifier circuit and current detection device using the sameFUJI ELECTRIC CO LTD·Filed 2019·Granted Sep 8, 2020·0 cites·16 claims
- 1638US9344047B2Operational amplifier circuitFUJI ELECTRIC CO LTD·Filed 2014·Granted May 17, 2016·0 cites·7 claims
- 1736US9876477B2Operational amplifier circuitFUJI ELECTRIC CO LTD·Filed 2016·Granted Jan 23, 2018·0 cites·10 claims
- 1836US9130521B2Operational amplifier circuitFUJI ELECTRIC CO LTD·Filed 2014·Granted Sep 8, 2015·0 cites·7 claims
- 1935US9667209B2Amplifying device and offset voltage correction methodFUJI ELECTRIC CO LTD·Filed 2015·Granted May 30, 2017·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →