Inventor · disambiguated record
Yoshiho Maeda
Also filed as: MAEDA YOSHIHO
13 granted patents·10 pending applications·5 citations·filing 2019–2021
83Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE23
Top patents by PatentIndex Score
23 records- 0187US11340401B2Optical circuit for alignment and optical alignment methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted May 24, 2022·2 cites·12 claims
- 0280US11415752B2Optical inspection circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 16, 2022·1 cites·11 claims
- 0378US11973159B2PhotodetectorNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Apr 30, 2024·1 cites·5 claims
- 0470US11815422B2Optical test circuitNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 14, 2023·1 cites·8 claims
- 0562US12044725B2Inspection device and methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jul 23, 2024·0 cites·16 claims
- 0660US11264519B2Light-receiving element and method for manufacturing elementNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Mar 1, 2022·0 cites·6 claims
- 0758US12055773B2Aligning optical circuit and aligning methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 6, 2024·0 cites·13 claims
- 0857US11442229B2Optical circuit for alignmentNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 13, 2022·0 cites·10 claims
- 0956US12148852B2Light-receiving deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Nov 19, 2024·0 cites·16 claims
- 1055US11880070B2Optical circuit for alignmentNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 23, 2024·0 cites·12 claims
- 1155US2025055254A1Semiconductor LaserNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1255US2025047069A1Semiconductor LaserNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1355US2025125588A1Optical DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1455US2025087969A1Light-Emitting DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1554US12066665B2Optical circuit for alignment and optical alignment methodNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Aug 20, 2024·0 cites·7 claims
- 1653US12197051B2Optical inspection circuit and optical inspection methodNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 14, 2025·0 cites·14 claims
- 1752US2024118167A1Circuit, Device and Method for Optical Characteristic InspectionNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 1849US11557685B2Lens-integrated light-receiving element and method of examining sameNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Jan 17, 2023·0 cites·8 claims
- 1949US2024154047A1Light Receiving Element and Manufacturing Method ThereforNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2046US2024361526A1Optical Connection StructureNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Application pending·0 cites
- 2145US2022357532A1Optical Circuit WaferNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2244US2022416108A1Optical Receiving Device and Manufacturing Method ThereforNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 2343US2024027681A1Photoelectric ConverterNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →