Photoelectric conversion element
US-12532595-B2 · Jan 20, 2026 · US
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Yamaguchi Tomona patents
Yamaguchi Tomona is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamaguchi Tomona |
| Total patents | 37 |
| First publication | Mar 31, 2016 |
| Latest publication | Jan 20, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Radiation detector and radiation imaging system
US-12442940-B2 · Oct 14, 2025 · US
Photoelectric conversion element
US-12389737-B2 · Aug 12, 2025 · US
Photoelectric conversion element, image pickup element, and image pickup apparatus
US-12336311-B2 · Jun 17, 2025 · US
Semiconductor device having quantum dots, display device, imaging system, and moving body
US-12245446-B2 · Mar 4, 2025 · US
Photoelectric conversion element that reduces a residual image while enhancing heat resistance
US-12063800-B2 · Aug 13, 2024 · US
Photoelectric conversion element
US-2024268134-A1 · Aug 8, 2024 · US
Organic EL device as well as display apparatus, image pickup apparatus, communication apparatus, lighting apparatus, luminaire, and moving body each including the same
US-11997858-B2 · May 28, 2024 · US
Organic compound and photoelectric conversion element
US-11895910-B2 · Feb 6, 2024 · US
Photoelectric conversion element
US-2023389342-A1 · Nov 30, 2023 · US
Recent patents
Latest publications not already listed above.
Radiation detector and radiation imaging system
US-2023378228-A1 · Nov 23, 2023 · US
Radiation detector and radiation imaging system
US-2023375722-A1 · Nov 23, 2023 · US
Photoelectric conversion element
US-2022238824-A1 · Jul 28, 2022 · US
Photoelectric conversion element
US-2021313531-A1 · Oct 7, 2021 · US
Photoelectric conversion element
US-11128791-B2 · Sep 21, 2021 · US
Organic photoelectric conversion element, optical area sensor, image pickup device, and image pickup apparatus
US-11121182-B2 · Sep 14, 2021 · US
Semiconductor device having quantum dots, display device, imaging system, and moving body
US-2021242416-A1 · Aug 5, 2021 · US
Organic el device as well as display apparatus, image pickup apparatus, communication apparatus, lighting apparatus, luminaire, and moving body each including the same
US-2021126214-A1 · Apr 29, 2021 · US
Organic compound and organic photoelectric conversion element including the same
US-10978644-B2 · Apr 13, 2021 · US
Photoelectric conversion element, two-dimensional sensor, image sensor, and image pickup device
US-10947212-B2 · Mar 16, 2021 · US
Organic light emitting device
US-10854821-B2 · Dec 1, 2020 · US
Organic light emitting element, display apparatus, image pickup apparatus, and illumination apparatus
US-10840470-B2 · Nov 17, 2020 · US
Photoelectric conversion element, and optical area sensor, image pickup element, and image pickup device using same
US-2019364191-A1 · Nov 28, 2019 · US
Genome editing kit
US-2019345517-A1 · Nov 14, 2019 · US
Photoelectric conversion element, image pick-up element, and image pick-up apparatus
US-10468614-B2 · Nov 5, 2019 · US
Organic light emitting element, display apparatus, image pickup apparatus, and illumination apparatus
US-2019305242-A1 · Oct 3, 2019 · US
Photoelectric conversion element, and imaging element and imaging apparatus including the same
US-2019267545-A1 · Aug 29, 2019 · US
Photoelectric conversion element, image pickup element, and image pickup apparatus
US-2019267411-A1 · Aug 29, 2019 · US
Organic compound and organic photoelectric conversion element including the same
US-2019148644-A1 · May 16, 2019 · US
Photoelectric conversion element, two-dimensional sensor, image sensor, and image pickup device
US-2019092743-A1 · Mar 28, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Canon Kk | 36 |
| Ishihara Sangyo Kaisha | 1 |
| Nakasu Minako | 1 |
| Yashima Masataka | 1 |
| Muta Hajime | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10K39/32 | 24 |
| H10K85/633 | 24 |
| Y02E10/549 | 21 |
| H10K85/626 | 16 |
| H10K85/6572 | 15 |