Electric vehicle
US-2026014846-A1 · Jan 15, 2026 · US
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Takeuchi Naoki patents
Takeuchi Naoki is listed as an inventor on 49 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Takeuchi Naoki |
| Total patents | 49 |
| First publication | May 5, 2015 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Co2 emissions estimation system and non-transitory computer-readable recording medium with co2 emissions estimation program stored thereon
US-2025211688-A1 · Jun 26, 2025 · US
Co2 emissions estimation system and non-transitory computer-readable recording medium with co2 emissions estimation program stored thereon
US-2025211685-A1 · Jun 26, 2025 · US
Qubit control circuit
US-2025183897-A1 · Jun 5, 2025 · US
Co2 emission estimation system and non-transitory computer-readable recording medium with co2 emission estimation program stored thereon
US-2025028272-A1 · Jan 23, 2025 · US
Magnetic flux bias circuit
US-2024202560-A1 · Jun 20, 2024 · US
Image comparison apparatus and storage medium of image comparison program
US-2024161456-A1 · May 16, 2024 · US
Image comparison apparatus and storage medium of image comparison program
US-2024153235-A1 · May 9, 2024 · US
Image comparison apparatus and storage medium of image comparison program
US-2024153236-A1 · May 9, 2024 · US
Photon detection device
US-11656122-B2 · May 23, 2023 · US
Recent patents
Latest publications not already listed above.
Heat management system for vehicle
US-11485193-B2 · Nov 1, 2022 · US
Solution search device and program for a Boolean satisfaiablity problem
US-11449575-B2 · Sep 20, 2022 · US
Photon detection device
US-2022136895-A1 · May 5, 2022 · US
Image forming apparatus, and non-transitory computer readable recording medium that records image forming program
US-11135855-B2 · Oct 5, 2021 · US
Heat management system for vehicle
US-2021300147-A1 · Sep 30, 2021 · US
Adhesive composition, adhesive sheet, and method for producing same
US-11130890-B2 · Sep 28, 2021 · US
Image forming apparatus and non-transitory computer readable storage medium
US-11019232-B2 · May 25, 2021 · US
Image forming apparatus and non-transitory computer readable storage medium
US-2021014375-A1 · Jan 14, 2021 · US
Image forming apparatus, and non-transitory computer readable recording medium that records image forming program
US-2020247139-A1 · Aug 6, 2020 · US
Solution search device and program
US-2020210515-A1 · Jul 2, 2020 · US
Method for controlling an internal combustion engine having an exhaust system component including a self-healing ceramic material
US-10648388-B2 · May 12, 2020 · US
Oil removal apparatus
US-10245594-B2 · Apr 2, 2019 · US
Oil removal apparatus
US-10190456-B2 · Jan 29, 2019 · US
Oil separator
US-10125645-B2 · Nov 13, 2018 · US
Fluid transport pipe
US-10001152-B2 · Jun 19, 2018 · US
Image forming apparatus suited for management of waste toner
US-9958824-B2 · May 1, 2018 · US
Adhesive composition, adhesive sheet, and method for producing same
US-2018044562-A1 · Feb 15, 2018 · US
Oil removal apparatus
US-9850860-B2 · Dec 26, 2017 · US
Oil removal apparatus
US-2017306815-A1 · Oct 26, 2017 · US
Image forming apparatus
US-9758325-B2 · Sep 12, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kyocera Document Solutions Inc | 22 |
| Toyota Motor Co Ltd | 15 |
| Nat Univ Corp Yokohama Nat Univ | 6 |
| Takeuchi Naoki | 3 |
| Subaru Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F01M2013/0438 | 8 |
| F01M13/04 | 8 |
| F01M2013/0466 | 8 |
| G03G15/6508 | 6 |
| B03C3/08 | 6 |