Compound, composition, and electrophotographic photoreceptor
US-2026049081-A1 · Feb 19, 2026 · US
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Ando Akira patents
Ando Akira is listed as an inventor on 41 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ando Akira |
| Total patents | 41 |
| First publication | May 12, 2015 |
| Latest publication | Feb 19, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Slide member
US-12535106-B2 · Jan 27, 2026 · US
Compound, composition, and electrophotographic photoreceptor
US-2025320211-A1 · Oct 16, 2025 · US
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
US-12372889-B2 · Jul 29, 2025 · US
Electrophotographic photoreceptor, production method therefor, electrophotographic photoreceptor cartridge, and image forming apparatus
US-12253823-B2 · Mar 18, 2025 · US
Electrophotographic photoconductor, electrophotographic photoconductor cartridge, image formation device, and compound
US-2025036036-A1 · Jan 30, 2025 · US
Electrophotographic photoconductor, electrophotographic photoconductor cartridge, and image formation device
US-2025036035-A1 · Jan 30, 2025 · US
Sliding member
US-2024352970-A1 · Oct 24, 2024 · US
Electrophotographic photoreceptor, coating liquid for forming electrophotographic photoreceptor protective layer, compound, electrophotographic photoreceptor cartridge, and image formation device
US-2024353769-A1 · Oct 24, 2024 · US
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, image formation device, coating liquid for forming electrophotographic photoreceptor protective layer, and compound
US-2024345498-A1 · Oct 17, 2024 · US
Recent patents
Latest publications not already listed above.
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image-forming apparatus
US-2024329550-A1 · Oct 3, 2024 · US
Electrophotographic Photoreceptor, Electrophotographic Photoreceptor Cartridge, and Image Forming Apparatus
US-2024134296-A1 · Apr 25, 2024 · US
Stress sensor and manufacturing method therefor
US-11959815-B2 · Apr 16, 2024 · US
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
US-2024027928-A1 · Jan 25, 2024 · US
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming device
US-2023296995-A1 · Sep 21, 2023 · US
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming device
US-2023273535-A1 · Aug 31, 2023 · US
Electrophotographic photoreceptor, cartridge using same, and image forming device
US-2023259046-A1 · Aug 17, 2023 · US
Slide member
US-2023228296-A1 · Jul 20, 2023 · US
Electrophotographic Photoreceptor, Electrophotographic Photoreceptor Cartridge, and Image Formation Device
US-2023068130-A1 · Mar 2, 2023 · US
Electrophotographic Photoreceptor, Electrophotographic Photoreceptor Cartridge, and Image Forming Device
US-2023056801-A1 · Feb 23, 2023 · US
Control device, control method, and computer readable medium
US-11544937-B2 · Jan 3, 2023 · US
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus
US-2022197162-A1 · Jun 23, 2022 · US
Stress sensor
US-11366028-B2 · Jun 21, 2022 · US
Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus
US-11307510-B2 · Apr 19, 2022 · US
Electrophotographic Photoreceptor, Production Method Therefor, Electrophotographic Photoreceptor Cartridge, and Image Forming Apparatus
US-2022043363-A1 · Feb 10, 2022 · US
Stress sensor and manufacturing method therefor
US-2021278292-A1 · Sep 9, 2021 · US
Plasma generating device, plasma sputtering device, and plasma sputtering method
US-10854448-B2 · Dec 1, 2020 · US
Control device, control method, and computer readable medium
US-2020327341-A1 · Oct 15, 2020 · US
Capacitor and process for producing thereof
US-10643794-B2 · May 5, 2020 · US
Plasma generating device, plasma sputtering device, and plasma sputtering method
US-2019362969-A1 · Nov 28, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Chem Corp | 26 |
| Murata Manufacturing Co | 9 |
| Univ Tokyo | 4 |
| Daido Metal Co | 3 |
| Mitsubishi Logisnext Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G03G5/047 | 14 |
| G03G5/14791 | 13 |
| G03G5/147 | 13 |
| G03G5/06 | 13 |
| G03G5/14734 | 10 |