Method for manufacturing semiconductor device
US-12575348-B2 · Mar 10, 2026 · US
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Ohno Toshikazu patents
Ohno Toshikazu is listed as an inventor on 50 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ohno Toshikazu |
| Total patents | 50 |
| First publication | Mar 5, 2020 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Secondary battery and electronic device
US-2026005243-A1 · Jan 1, 2026 · US
Semiconductor device and method for manufacturing semiconductor device
US-12490475-B2 · Dec 2, 2025 · US
Method for forming metal oxide layer and method for manufacturing semiconductor device
US-2025336672-A1 · Oct 30, 2025 · US
Oxide semiconductor film and semiconductor device
US-2025301707-A1 · Sep 25, 2025 · US
Transistor
US-2025294808-A1 · Sep 18, 2025 · US
Iris detection method, iris detection apparatus, and non-transitory computer-readable recording medium recording iris detection program
US-12400480-B2 · Aug 26, 2025 · US
Image processing method, image processing device, and non-transitory computer readable storage medium
US-12374158-B2 · Jul 29, 2025 · US
Method 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 eye
US-12333860-B2 · Jun 17, 2025 · US
Eye gaze detection method, eye gaze detection device, and non-transitory computer readable storage medium
US-12327372-B2 · Jun 10, 2025 · US
Recent patents
Latest publications not already listed above.
Semiconductor device and method for manufacturing semiconductor device
US-2025159942-A1 · May 15, 2025 · US
Image processing method, image processing device, and non-transitory computer readable storage medium
US-12260676-B2 · Mar 25, 2025 · US
Semiconductor device and method for manufacturing semiconductor device
US-12243945-B2 · Mar 4, 2025 · US
Judgement method, judgement device, and judgement program
US-12223774-B2 · Feb 11, 2025 · US
Semiconductor Device and Memory Device
US-2025031422-A1 · Jan 23, 2025 · US
Oxide semiconductor layer, semiconductor device, and method for manufacturing the semiconductor device
US-2025015195-A1 · Jan 9, 2025 · US
Oxide semiconductor layer, method for forming the oxide semiconductor layer, semiconductor device, and method for manufacturing the semiconductor device
US-2025015193-A1 · Jan 9, 2025 · US
Semiconductor device, memory device, and method for manufacturing semiconductor device
US-2024395940-A1 · Nov 28, 2024 · US
Semiconductor device and method for manufacturing semiconductor device
US-2024387741-A1 · Nov 21, 2024 · US
Semiconductor device and method for manufacturing semiconductor device
US-2024355932-A1 · Oct 24, 2024 · US
Viewing distance estimation method, viewing distance estimation device, and non-transitory computer-readable recording medium recording viewing distance estimation program
US-12118736-B2 · Oct 15, 2024 · US
Semiconductor device and memory device
US-12051726-B2 · Jul 30, 2024 · US
Display apparatus, display module, electronic device, and method for fabricating display apparatus
US-2024224734-A1 · Jul 4, 2024 · US
Eye detecting method, eye detecting device, and non-transitory computer-readable recording medium recording eye detecting program
US-11961328-B2 · Apr 16, 2024 · US
Semiconductor device and method for manufacturing semiconductor device
US-11955562-B2 · Apr 9, 2024 · US
Semiconductor device and method for manufacturing semiconductor device
US-11935964-B2 · Mar 19, 2024 · US
Sputtering target and method for forming sputtering target
US-2024002998-A1 · Jan 4, 2024 · US
Method for manufacturing semiconductor device
US-2023402279-A1 · Dec 14, 2023 · US
Ferroelectric Device and Semiconductor Device
US-2023389332-A1 · Nov 30, 2023 · US
Semiconductor device and method for manufacturing semiconductor device
US-2023073146-A1 · Mar 9, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Energy Lab | 33 |
| Swallow Incubate Co Ltd | 17 |
| Panasonic Holdings Corp | 16 |
| Panasonic Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D30/6755 | 24 |
| H10B41/70 | 20 |
| H10D30/6734 | 19 |
| H10B12/00 | 15 |
| H10D30/6757 | 15 |