Inventor · disambiguated record
Ryo Nakao
Also filed as: NAKAO RYO
5 granted patents·6 pending applications·1 citations·filing 2018–2021
60Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE11
Top patents by PatentIndex Score
11 records- 0166US11855410B2Semiconductor optical moduleNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Dec 26, 2023·1 cites·11 claims
- 0251US12095227B2Optical deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Sep 17, 2024·0 cites·11 claims
- 0345US11721548B2Method for forming semiconductor layerNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Granted Aug 8, 2023·0 cites·7 claims
- 0445US2022416505A1Directly Modulated LaserNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 0542US11735418B2Method for forming semiconductor layersNIPPON TELEGRAPH & TELEPHONE·Filed 2021·Granted Aug 22, 2023·0 cites·8 claims
- 0640US2023130343A1Crystal Growing Condition Analysis Method, Crystal Growing Condition Analysis System, Crystal Growing Condition Analysis Program, and Data Structure for Crystal Growing DataNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Application pending·0 cites
- 0739US11276988B2Semiconductor optical deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2018·Granted Mar 15, 2022·0 cites·9 claims
- 0838US2022320813A1Optical DeviceNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 0938US2023005745A1Forming Method for Semiconductor LayerNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1036US2022254633A1Semiconductor Layered StructureNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 1136US2021126165A1Optical device structure and method for manufacturing sameNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →