Semiconductor device and semiconductor memory device that include an oxide semiconductor layer provided between a first electrode and a second electrode
US-12575081-B2 · Mar 10, 2026 · US
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Ishimaru Tomoki patents
Ishimaru Tomoki is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ishimaru Tomoki |
| Total patents | 20 |
| First publication | Sep 30, 2021 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Semiconductor manufacturing apparatus and method for manufacturing semiconductor device
US-2026024727-A1 · Jan 22, 2026 · US
Semiconductor memory device
US-2026013234-A1 · Jan 8, 2026 · US
Semiconductor device and semiconductor memory device
US-12520527-B2 · Jan 6, 2026 · US
Semiconductor memory device
US-12439699-B2 · Oct 7, 2025 · US
Film forming apparatus and film forming method
US-2025257460-A1 · Aug 14, 2025 · US
Film forming apparatus and film forming method
US-12351913-B2 · Jul 8, 2025 · US
Semiconductor device, semiconductor memory device, and method for manufacturing semiconductor device
US-12310065-B2 · May 20, 2025 · US
Semiconductor storage device
US-12101928-B2 · Sep 24, 2024 · US
Semiconductor storage device and method for manufacturing semiconductor storage device
US-11974432-B2 · Apr 30, 2024 · US
Recent patents
Latest publications not already listed above.
Film forming apparatus and film forming method
US-2023340667-A1 · Oct 26, 2023 · US
Semiconductor device and semiconductor memory device
US-2023328957-A1 · Oct 12, 2023 · US
Semiconductor device and semiconductor memory device
US-2023290882-A1 · Sep 14, 2023 · US
Semiconductor device, semiconductor memory device, and method for manufacturing semiconductor device
US-2023090044-A1 · Mar 23, 2023 · US
Semiconductor memory device
US-2023088864-A1 · Mar 23, 2023 · US
Semiconductor storage device
US-2022310640-A1 · Sep 29, 2022 · US
Semiconductor storage device and method for manufacturing semiconductor storage device
US-2022302162-A1 · Sep 22, 2022 · US
Semiconductor device and semiconductor memory device
US-2022262954-A1 · Aug 18, 2022 · US
Semiconductor device and semiconductor memory device
US-11349033-B2 · May 31, 2022 · US
Semiconductor device and semiconductor memory device
US-2021305431-A1 · Sep 30, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kioxia Corp | 20 |
| Tokyo Electron Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D30/6755 | 12 |
| H10D30/6728 | 12 |
| H10B12/05 | 12 |
| H10B12/33 | 10 |
| H10D30/63 | 7 |