Method of manufacturing a semiconductor device with selectively formed nitride film
US-12471280-B2 · Nov 11, 2025 · US
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Hirohashi Takuya patents
Hirohashi Takuya is listed as an inventor on 110 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hirohashi Takuya |
| Total patents | 110 |
| First publication | Feb 12, 2015 |
| Latest publication | Nov 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Particle, electrode, power storage device, electronic device, and method for manufacturing electrode
US-12406986-B2 · Sep 2, 2025 · US
Semiconductor device and method for manufacturing semiconductor device
US-2025254871-A1 · Aug 7, 2025 · US
Semiconductor device and method for manufacturing semiconductor device
US-12310017-B2 · May 20, 2025 · US
Metal oxide film and method for forming metal oxide film
US-12302639-B2 · May 13, 2025 · US
Metal oxide film and method for forming metal oxide film
US-2024321897-A1 · Sep 26, 2024 · US
Plasma chemical vapor deposition (cvd) apparatus and film forming method
US-2024242940-A1 · Jul 18, 2024 · US
Metal oxide film and method for forming metal oxide film
US-11978742-B2 · May 7, 2024 · US
Transistor and display device
US-2024055533-A1 · Feb 15, 2024 · US
Metal oxide film and method for forming metal oxide film
US-2023369341-A1 · Nov 16, 2023 · US
Recent patents
Latest publications not already listed above.
Particle, electrode, power storage device, electronic device, and method for manufacturing electrode
US-2023361290-A1 · Nov 9, 2023 · US
Semiconductor device and method of manufacturing the same
US-2023309301-A1 · Sep 28, 2023 · US
Semiconductor device and method for manufacturing the same
US-11715801-B2 · Aug 1, 2023 · US
Particle, electrode, power storage device, electronic device, and method for manufacturing electrode
US-11710823-B2 · Jul 25, 2023 · US
Metal oxide film and method for forming metal oxide film
US-11652110-B2 · May 16, 2023 · US
Particle, electrode, power storage device, electronic device, and method for manufacturing electrode
US-2022352510-A1 · Nov 3, 2022 · US
Particle, electrode, power storage device, electronic device, and method for manufacturing electrode
US-11394025-B2 · Jul 19, 2022 · US
Semiconductor device and method for manufacturing the same
US-2022190166-A1 · Jun 16, 2022 · US
Semiconductor device
US-2022123150-A1 · Apr 21, 2022 · US
Semiconductor device and method for manufacturing the same
US-11309430-B2 · Apr 19, 2022 · US
Semiconductor device and method for manufacturing semiconductor device
US-2022085053-A1 · Mar 17, 2022 · US
Transistor and display device
US-2021384356-A1 · Dec 9, 2021 · US
Metal oxide film and method for forming metal oxide film
US-2021225887-A1 · Jul 22, 2021 · US
Metal oxide film and method for forming metal oxide film
US-10892282-B2 · Jan 12, 2021 · US
Particle, electrode, power storage device, electronic device, and method for manufacturing electrode
US-2020350576-A1 · Nov 5, 2020 · US
Semiconductor device and method for manufacturing the same
US-2020321470-A1 · Oct 8, 2020 · US
Particle, electrode, power storage device, electronic device, and method for manufacturing electrode
US-10749174-B2 · Aug 18, 2020 · US
Semiconductor device and method for manufacturing the same
US-10700213-B2 · Jun 30, 2020 · US
Metal oxide film and method for forming metal oxide film
US-10461099-B2 · Oct 29, 2019 · US
Oxide semiconductor film and semiconductor device
US-10418491-B2 · Sep 17, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Energy Lab | 102 |
| Kioxia Corp | 6 |
| Hirohashi Takuya | 4 |
| Yamazaki Shunpei | 3 |
| Toshiba Memory Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D30/6755 | 77 |
| H01L29/7869 | 72 |
| H10D86/60 | 71 |
| H10D99/00 | 61 |
| H10D86/423 | 59 |