Semiconductor device and method for producing same
US-12525579-B2 · Jan 13, 2026 · US
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Hashimoto Hiroki patents
Hashimoto Hiroki is listed as an inventor on 62 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hashimoto Hiroki |
| Total patents | 62 |
| First publication | Aug 4, 2015 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Reinforced semiconductor chip production method, semiconductor chip with film, semiconductor chip reinforcement method, reinforcement film and semiconductor device
US-2025006574-A1 · Jan 2, 2025 · US
Driver device
US-12132434-B2 · Oct 29, 2024 · US
Circuit and method for driving stepping motor
US-12088155-B2 · Sep 10, 2024 · US
Driver device, water treatment apparatus, and motor driving device
US-2024291407-A1 · Aug 29, 2024 · US
Vehicle rear structure
US-2024208576-A1 · Jun 27, 2024 · US
Driver device for a stepping motor
US-12003204-B2 · Jun 4, 2024 · US
Semiconductor device and method for producing same
US-2023253366-A1 · Aug 10, 2023 · US
Driver device for a stepping motor
US-2023144831-A1 · May 11, 2023 · US
Driver device
US-2023129142-A1 · Apr 27, 2023 · US
Recent patents
Latest publications not already listed above.
Circuit and method for driving stepping motor
US-2022294318-A1 · Sep 15, 2022 · US
Vehicle having a canopy door
US-11433747-B2 · Sep 6, 2022 · US
Threshing Device
US-2022264803-A1 · Aug 25, 2022 · US
Driving circuit and driving method of stepping motor and electronic machine using the same
US-11418138-B2 · Aug 16, 2022 · US
Driving circuit for stepping motor, method of driving stepping motor, and electronic device using the same
US-11381184-B2 · Jul 5, 2022 · US
Method for producing radiopharmaceutical and radiopharmaceutical
US-2022175973-A1 · Jun 9, 2022 · US
Driving circuit and method for stepping motor
US-11264926-B2 · Mar 1, 2022 · US
Vehicle air conditioning unit
US-11247531-B2 · Feb 15, 2022 · US
Multilayer inductor manufacturing method and multilayer inductor
US-11217388-B2 · Jan 4, 2022 · US
Robot and method of operating the same
US-2021339398-A1 · Nov 4, 2021 · US
Coil component
US-11145453-B2 · Oct 12, 2021 · US
Viscosity index improver and lubricating oil composition
US-11008528-B2 · May 18, 2021 · US
Driving circuit and driving method for DC motor
US-10879819-B2 · Dec 29, 2020 · US
Driving circuit and method for stepping motor
US-2020295684-A1 · Sep 17, 2020 · US
Driving circuit and driving method of stepping motor and electronic machine using the same
US-2020280272-A1 · Sep 3, 2020 · US
Vehicle
US-2020262276-A1 · Aug 20, 2020 · US
Driving circuit for stepping motor, method of driving stepping motor, and electronic device using the same
US-2020266739-A1 · Aug 20, 2020 · US
Viscosity index improver and lubricating oil composition
US-2020071632-A1 · Mar 5, 2020 · US
Vehicle air conditioning unit
US-2019359028-A1 · Nov 28, 2019 · US
Medium conveying apparatus
US-10486923-B2 · Nov 26, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Rohm Co Ltd | 18 |
| Murata Manufacturing Co | 11 |
| Toyota Motor Co Ltd | 9 |
| Nippon Soda Co | 9 |
| Resonac Corp | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H02P8/12 | 15 |
| H01F17/0013 | 11 |
| H01F27/2804 | 9 |
| H02P6/182 | 8 |
| H01F2027/2809 | 8 |