Fuel Pump
US-2026055751-A1 · Feb 26, 2026 · US
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Usui Satoshi patents
Usui Satoshi is listed as an inventor on 150 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Usui Satoshi |
| Total patents | 150 |
| First publication | Jan 15, 2015 |
| Latest publication | Feb 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Fuel pump
US-12480465-B2 · Nov 25, 2025 · US
Fuel pump
US-12460612-B2 · Nov 4, 2025 · US
Electromagnetic Suction Valve and Fuel Supply Pump
US-2025237186-A1 · Jul 24, 2025 · US
Fuel pump
US-12110854-B2 · Oct 8, 2024 · US
Fuel pump
US-12095339-B2 · Sep 17, 2024 · US
Fuel pump
US-12006901-B2 · Jun 11, 2024 · US
Fuel Pump
US-2024151198-A1 · May 9, 2024 · US
Semiconductor manufacturing apparatus and method of manufacturing semiconductor device
US-11935775-B2 · Mar 19, 2024 · US
Fuel pump
US-2024003322-A1 · Jan 4, 2024 · US
Recent patents
Latest publications not already listed above.
Fuel pump
US-2023407828-A1 · Dec 21, 2023 · US
Fuel Pump
US-2023193865-A1 · Jun 22, 2023 · US
Relay device, storage medium storing program for relay device, and control method of relay device
US-11661033-B2 · May 30, 2023 · US
Leading system, leading device, and control method of leading system
US-11557204-B2 · Jan 17, 2023 · US
High-pressure fuel supply pump provided with electromagnetic intake valve
US-11542903-B2 · Jan 3, 2023 · US
Fuel Pump
US-2022316470-A1 · Oct 6, 2022 · US
Vehicle operation management system and vehicle operation management method
US-11386790-B2 · Jul 12, 2022 · US
Mail-order system
US-11386475-B2 · Jul 12, 2022 · US
Parking assistance service management device, agent terminal, management method, and non-transitory computer-readable storage medium
US-11380201-B2 · Jul 5, 2022 · US
Notification system, notification device, and notification method
US-11335198-B2 · May 17, 2022 · US
Fuel Pump
US-2022131440-A1 · Apr 28, 2022 · US
Metal Diaphragm Metal Damper and Fuel Pump Provided With Same
US-2022082072-A1 · Mar 17, 2022 · US
High-pressure fuel pump
US-11248573-B2 · Feb 15, 2022 · US
Car sharing management device and car sharing management method
US-2021383418-A1 · Dec 9, 2021 · US
Semiconductor manufacturing apparatus and method of manufacturing semiconductor device
US-2021296152-A1 · Sep 23, 2021 · US
Car sharing management device and car sharing management method
US-11127029-B2 · Sep 21, 2021 · US
Management system of substitute parking service, method of assisting use of substitute parking service, and non-transitory computer-readable storage medium storing management programs
US-11099015-B2 · Aug 24, 2021 · US
Leading system, leading device, and control method of leading system
US-2021241620-A1 · Aug 5, 2021 · US
High-pressure fuel supply pump
US-11047353-B2 · Jun 29, 2021 · US
Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism
US-11047380-B2 · Jun 29, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hitachi Automotive Systems Ltd | 69 |
| Toyota Motor Co Ltd | 43 |
| Hitachi Astemo Ltd | 16 |
| Toshiba Memory Corp | 11 |
| Toshiba Kk | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F02M59/366 | 32 |
| F02M59/44 | 30 |
| F02M59/462 | 30 |
| F02M59/368 | 26 |
| F02M59/466 | 24 |