Inventor · disambiguated record
Hiroyuki Sakairi
Also filed as: SAKAIRI HIROYUKI
25 granted patents·3 pending applications·41 citations·filing 2013–2025
94Inventor score
Files withROHM CO LTD28
Top patents by PatentIndex Score
28 records- 0197US11081433B2Semiconductor deviceROHM CO LTD·Filed 2020·Granted Aug 3, 2021·4 cites·26 claims
- 0295US11652033B2Semiconductor deviceROHM CO LTD·Filed 2021·Granted May 16, 2023·2 cites·20 claims
- 0395US11005387B2Switching deviceROHM CO LTD·Filed 2020·Granted May 11, 2021·3 cites·17 claims
- 0494US11996354B2Semiconductor deviceROHM CO LTD·Filed 2023·Granted May 28, 2024·1 cites·24 claims
- 0593US10630199B2Switching deviceROHM CO LTD·Filed 2019·Granted Apr 21, 2020·5 cites·17 claims
- 0690US10901024B2Method for measuring current-voltage characteristicROHM CO LTD·Filed 2018·Granted Jan 26, 2021·3 cites·21 claims
- 0790US9368616B2Semiconductor deviceROHM CO LTD·Filed 2013·Granted Jun 14, 2016·7 cites·16 claims
- 0886US12347756B2Semiconductor deviceROHM CO LTD·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 0986US12348154B2Switching deviceROHM CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·6 claims
- 1086US9911844B2Semiconductor deviceROHM CO LTD·Filed 2016·Granted Mar 6, 2018·3 cites·10 claims
- 1186US2025293128A1Semiconductor deviceROHM CO LTD·Filed 2025·Application pending·0 cites
- 1285US10908204B2Method for measuring current-voltage characteristicROHM CO LTD·Filed 2017·Granted Feb 2, 2021·2 cites·13 claims
- 1385US2024329111A1Method for measuring current-voltage characteristicROHM CO LTD·Filed 2024·Application pending·0 cites
- 1482US11784580B2Switching deviceROHM CO LTD·Filed 2022·Granted Oct 10, 2023·0 cites·17 claims
- 1582US9437592B2Switching deviceROHM CO LTD·Filed 2015·Granted Sep 6, 2016·2 cites·15 claims
- 1682US9117800B2Switching deviceROHM CO LTD·Filed 2013·Granted Aug 25, 2015·3 cites·24 claims
- 1780US11990455B2Semiconductor deviceROHM CO LTD·Filed 2020·Granted May 21, 2024·1 cites·25 claims
- 1876US11509240B2Switching deviceROHM CO LTD·Filed 2021·Granted Nov 22, 2022·0 cites·16 claims
- 1976US9337257B2Semiconductor deviceROHM CO LTD·Filed 2013·Granted May 10, 2016·3 cites·10 claims
- 2072US12176271B2Semiconductor deviceROHM CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·16 claims
- 2172US12038468B2Method for measuring current-voltage characteristicROHM CO LTD·Filed 2020·Granted Jul 16, 2024·0 cites·21 claims
- 2272US11842949B2Semiconductor deviceROHM CO LTD·Filed 2019·Granted Dec 12, 2023·1 cites·15 claims
- 2365US10580852B2Semiconductor deviceROHM CO LTD·Filed 2019·Granted Mar 3, 2020·0 cites·20 claims
- 2463US9536998B2Semiconductor device and semiconductor device manufacturing methodROHM CO LTD·Filed 2013·Granted Jan 3, 2017·1 cites·13 claims
- 2562US10320309B2Switching deviceROHM CO LTD·Filed 2017·Granted Jun 11, 2019·0 cites·21 claims
- 2661US10312320B2Semiconductor deviceROHM CO LTD·Filed 2018·Granted Jun 4, 2019·0 cites·16 claims
- 2759US9866143B2Switching deviceROHM CO LTD·Filed 2016·Granted Jan 9, 2018·0 cites·18 claims
- 2843US2015214354A1Semiconductor deviceROHM CO LTD·Filed 2013·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →