Inventor · disambiguated record
Tomoyuki Obata
Also filed as: OBATA TOMOYUKI
8 granted patents·3 pending applications·10 citations·filing 2011–2025
79Inventor score
Top patents by PatentIndex Score
11 records- 0180US12477815B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·29 claims
- 0280US11239234B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2019·Granted Feb 1, 2022·2 cites·18 claims
- 0379US9442096B2Ultrasonic testing apparatus for pipe or tube end portion and method of setting initial position of probe holderFUJIWARA KENJI·Filed 2012·Granted Sep 13, 2016·4 cites·7 claims
- 0475US10847641B2Semiconductor device having semiconductor regions of different conductivity types provided at a predetermined interval along a first directionFUJI ELECTRIC CO LTD·Filed 2018·Granted Nov 24, 2020·2 cites·20 claims
- 0572US11810914B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2022·Granted Nov 7, 2023·0 cites·4 claims
- 0672US8667847B2Ultrasonic testing apparatus for pipe or tube end portionFUJIWARA KENJI·Filed 2011·Granted Mar 11, 2014·2 cites·3 claims
- 0769US2025267928A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 0863US12302629B2Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2021·Granted May 13, 2025·0 cites·17 claims
- 0958US2024045412A1Abnormality detection device, abnormality detection program, and learning deviceCHIYODA CORP·Filed 2023·Application pending·0 cites
- 1057US11710766B2Semiconductor device containing an oxygen concentration distributionFUJI ELECTRIC CO LTD·Filed 2021·Granted Jul 25, 2023·0 cites·14 claims
- 1153US2024332173A1Semiconductor deviceFUJI ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →