Insulating film, method for manufacturing semiconductor device, and semiconductor device
US-2025359185-A1 · Nov 20, 2025 · US
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Hamochi Takashi patents
Hamochi Takashi is listed as an inventor on 121 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hamochi Takashi |
| Total patents | 121 |
| First publication | Mar 12, 2015 |
| Latest publication | Nov 20, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Insulating film, method for manufacturing semiconductor device, and semiconductor device
US-12414334-B2 · Sep 9, 2025 · US
Semiconductor device and display device including the semiconductor device
US-12408384-B2 · Sep 2, 2025 · US
Semiconductor device
US-2025056837-A1 · Feb 13, 2025 · US
Method for fabricating semiconductor device
US-12176419-B2 · Dec 24, 2024 · US
Semiconductor device
US-12142688-B2 · Nov 12, 2024 · US
Metal oxide film and semiconductor device
US-12087825-B2 · Sep 10, 2024 · US
Insulating film, method for manufacturing semiconductor device, and semiconductor device
US-2024178323-A1 · May 30, 2024 · US
Semiconductor device and display device including the semiconductor device
US-2024088303-A1 · Mar 14, 2024 · US
Semiconductor device
US-2023411526-A1 · Dec 21, 2023 · US
Recent patents
Latest publications not already listed above.
Semiconductor device, manufacturing method thereof, display device, and electronic device
US-11842901-B2 · Dec 12, 2023 · US
Semiconductor device and display device including the semiconductor device
US-11830950-B2 · Nov 28, 2023 · US
Semiconductor device
US-11764074-B2 · Sep 19, 2023 · US
Metal oxide film and semiconductor device
US-11757007-B2 · Sep 12, 2023 · US
Semiconductor device
US-11757041-B2 · Sep 12, 2023 · US
Insulating film, method for manufacturing semiconductor device, and semiconductor device
US-2023006064-A1 · Jan 5, 2023 · US
Semiconductor device, manufacturing method thereof, display device, and electronic device
US-2022319866-A1 · Oct 6, 2022 · US
Semiconductor device
US-2022293795-A1 · Sep 15, 2022 · US
Insulating film, method for manufacturing semiconductor device, and semiconductor device
US-11437523-B2 · Sep 6, 2022 · US
Semiconductor device
US-11430817-B2 · Aug 30, 2022 · US
Semiconductor device, manufacturing method thereof, display device, and electronic device
US-11404285-B2 · Aug 2, 2022 · US
Semiconductor device comprising an oxide semiconductor film
US-11380795-B2 · Jul 5, 2022 · US
Method for fabricating semiconductor device
US-2022102534-A1 · Mar 31, 2022 · US
Fabrication method of semiconductor device
US-11282965-B2 · Mar 22, 2022 · US
Semiconductor device and method for manufacturing the same
US-11271098-B2 · Mar 8, 2022 · US
Metal Oxide Film and Semiconductor Device
US-2021343843-A1 · Nov 4, 2021 · US
Semiconductor device and display device including the semiconductor device
US-2021305433-A1 · Sep 30, 2021 · US
Semiconductor device and display device including the semiconductor device
US-11107930-B2 · Aug 31, 2021 · US
Metal oxide film and semiconductor device
US-11063125-B2 · Jul 13, 2021 · US
Semiconductor device and method for manufacturing the same
US-10916430-B2 · Feb 9, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Semiconductor Energy Lab | 121 |
| Nomura Masafumi | 1 |
| Okazaki Kenichi | 1 |
| Miyamoto Toshiyuki | 1 |
| Hamochi Takashi | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D30/6755 | 114 |
| H01L29/7869 | 105 |
| H10D30/6757 | 76 |
| H10D86/60 | 73 |
| H10D86/423 | 70 |