Inventor · disambiguated record
Toshikazu Ohno
Also filed as: OHNO TOSHIKAZU
18 granted patents·20 pending applications·24 citations·filing 2008–2025
89Inventor score
Files withSEMICONDUCTOR ENERGY LAB22SWALLOW INCUBATE CO LTD9SANYO ELECTRIC CO5MITANI YUKI1SEKO MASAYUKI1
Top patents by PatentIndex Score
38 records- 0194US11424369B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Aug 23, 2022·8 cites·10 claims
- 0285US11935964B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Mar 19, 2024·3 cites·11 claims
- 0384US12243945B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Mar 4, 2025·0 cites·11 claims
- 0484US11211461B2Semiconductor device and memory deviceSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Dec 28, 2021·3 cites·5 claims
- 0580US7969492B2Image pickup apparatusSANYO ELECTRIC CO·Filed 2008·Granted Jun 28, 2011·6 cites·20 claims
- 0676US11955562B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2022·Granted Apr 9, 2024·0 cites·18 claims
- 0776US2025159942A1Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 0876US2025031422A1Semiconductor Device and Memory DeviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 0974US12490475B2Semiconductor device and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Granted Dec 2, 2025·0 cites·12 claims
- 1072US11031506B2Semiconductor device including transistor using oxide semiconductorSEMICONDUCTOR ENERGY LAB·Filed 2019·Granted Jun 8, 2021·1 cites·5 claims
- 1172US2022131146A1Secondary battery and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Application pending·0 cites
- 1270US8524315B2Method for manufacturing tubular bodySEKO MASAYUKI·Filed 2011·Granted Sep 3, 2013·3 cites·3 claims
- 1367US12051726B2Semiconductor device and memory deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Granted Jul 30, 2024·0 cites·5 claims
- 1465US2024395940A1Semiconductor device, memory device, and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 1562US2025015193A1Oxide semiconductor layer, method for forming the oxide semiconductor layer, semiconductor device, and method for manufacturing the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 1661US2025015195A1Oxide semiconductor layer, semiconductor device, and method for manufacturing the semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2024·Application pending·0 cites
- 1760US2023055781A1Positive electrode active material, secondary battery, and electronic deviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Application pending·0 cites
- 1858US12118736B2Viewing distance estimation method, viewing distance estimation device, and non-transitory computer-readable recording medium recording viewing distance estimation programSWALLOW INCUBATE CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·13 claims
- 1958US2024002998A1Sputtering target and method for forming sputtering targetSEMICONDUCTOR ENERGY LAB·Filed 2023·Application pending·0 cites
- 2058US2023052499A1Secondary battery, method for manufacturing positive electrode active material, portable information terminal, and vehicleSEMICONDUCTOR ENERGY LAB·Filed 2020·Application pending·0 cites
- 2157US11961328B2Eye detecting method, eye detecting device, and non-transitory computer-readable recording medium recording eye detecting programSWALLOW INCUBATE CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·9 claims
- 2257US2025336672A1Method for forming metal oxide layer and method for manufacturing semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 2356US12333860B2Method for detecting opening and closing of eye, device for detecting opening and closing of eye, and non-transitory computer-readable recording medium recording program for detecting opening and closing of eyeSWALLOW INCUBATE CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·13 claims
- 2456US2025301707A1Oxide semiconductor film and semiconductor deviceSEMICONDUCTOR ENERGY LAB·Filed 2025·Application pending·0 cites
- 2554US12327372B2Eye gaze detection method, eye gaze detection device, and non-transitory computer readable storage mediumSWALLOW INCUBATE CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·7 claims
- 2654US2024224734A1Display apparatus, display module, electronic device, and method for fabricating display apparatusSEMICONDUCTOR ENERGY LAB·Filed 2022·Application pending·0 cites
- 2754US2025294808A1TransistorSEMICONDUCTOR ENERGY LAB·Filed 2022·Application pending·0 cites
- 2852US12223774B2Judgement method, judgement device, and judgement programSWALLOW INCUBATE CO LTD·Filed 2022·Granted Feb 11, 2025·0 cites·13 claims
- 2951US12400480B2Iris detection method, iris detection apparatus, and non-transitory computer-readable recording medium recording iris detection programSWALLOW INCUBATE CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·13 claims
- 3051US12260676B2Image processing method, image processing device, and non-transitory computer readable storage mediumSWALLOW INCUBATE CO LTD·Filed 2021·Granted Mar 25, 2025·0 cites·15 claims
- 3150US12374158B2Image processing method, image processing device, and non-transitory computer readable storage mediumSWALLOW INCUBATE CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·9 claims
- 3249US2008179490A1Solid-state image pickup deviceSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 3349US2022276705A1Information processing method, information processing device, and non-transitory computer readable storage mediumSWALLOW INCUBATE CO LTD·Filed 2022·Application pending·0 cites
- 3448US2009152605A1Image sensor and cmos image sensorSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 3547US2009073281A1Image sensorSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 3647US2023389332A1Ferroelectric Device and Semiconductor DeviceSEMICONDUCTOR ENERGY LAB·Filed 2021·Application pending·0 cites
- 3739US2012248656A1Method of manufacturing thermosetting solution and method of manufacturing tubular memberMITANI YUKI·Filed 2012·Application pending·0 cites
- 3837US2010289935A1Image sensorSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toshikazu Ohno files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →