Display device with at least two emitting elements and two filters, and different positional relationships
US-2026044006-A1 · Feb 12, 2026 · US
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Ota Hitoshi patents
Ota Hitoshi is listed as an inventor on 164 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ota Hitoshi |
| Total patents | 164 |
| First publication | Mar 12, 2015 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Electro-optical device and electronic apparatus
US-2026040780-A1 · Feb 5, 2026 · US
Optical display device
US-12481122-B2 · Nov 25, 2025 · US
Display device with at least two emitting elements and two filters, and different positional relationships
US-12474587-B2 · Nov 18, 2025 · US
Display device and electronic apparatus
US-2025308454-A1 · Oct 2, 2025 · US
Display device and electronic apparatus
US-2025299632-A1 · Sep 25, 2025 · US
Display device and electronic apparatus
US-2025279055-A1 · Sep 4, 2025 · US
Electro-optical device and electronic apparatus
US-2025255113-A1 · Aug 7, 2025 · US
Electro-optical device having digital-to-analog conversion circuit and electronic apparatus
US-12356813-B2 · Jul 8, 2025 · US
Display device and electronic apparatus
US-12300176-B2 · May 13, 2025 · US
Recent patents
Latest publications not already listed above.
Electro-optical device and electronic device
US-2025107284-A1 · Mar 27, 2025 · US
DA converter circuit, electro-optical device, and electronic apparatus
US-12254840-B2 · Mar 18, 2025 · US
Display device with at least two emitting elements and two filters, and different positional relationships
US-2024369846-A1 · Nov 7, 2024 · US
Light-emitting device and electronic apparatus
US-2024355298-A1 · Oct 24, 2024 · US
Da converter circuit, electro-optical device, and electronic apparatus
US-2024296798-A1 · Sep 5, 2024 · US
Electro-optical device, electronic device and method of driving electro-optical device
US-12080235-B2 · Sep 3, 2024 · US
Display device with at least two emitting elements and two filters, and different positional relationships
US-12072499-B2 · Aug 27, 2024 · US
Electro-optical device and electronic apparatus
US-2024274080-A1 · Aug 15, 2024 · US
Light-emitting device and electronic apparatus
US-12062341-B2 · Aug 13, 2024 · US
Display device and electronic apparatus
US-2024260372-A1 · Aug 1, 2024 · US
Display device and electronic apparatus
US-2024212614-A1 · Jun 27, 2024 · US
Electro-optical device and electronic apparatus
US-11929036-B2 · Mar 12, 2024 · US
Optical display device
US-2024061208-A1 · Feb 22, 2024 · US
DA conversion circuit, electro-optical device and electronic apparatus
US-11831327-B2 · Nov 28, 2023 · US
Electro-optical device and electronic apparatus with first and second DA conversion circuits having upper and lower capacitance elements
US-11800762-B2 · Oct 24, 2023 · US
DA conversion circuit, electro-optical device and electronic apparatus
US-11776487-B2 · Oct 3, 2023 · US
DA conversion circuit, electro-optical device and electronic apparatus
US-11776486-B2 · Oct 3, 2023 · US
Electro-optical device and electronic apparatus
US-2023306915-A1 · Sep 28, 2023 · US
Display device with at least two emitting elements and two filters, and different positional relationships
US-2023273436-A1 · Aug 31, 2023 · US
Display device with at least two emitting elements and two filters, and different positional relationships
US-11681147-B2 · Jun 20, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Seiko Epson Corp | 163 |
| Mitsubishi Electric Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G09G3/3233 | 88 |
| H10K59/131 | 78 |
| H01L27/3276 | 64 |
| G09G2300/0842 | 58 |
| H10K59/1216 | 56 |