Inventor · disambiguated record
Ryozaburo Nogawa
Also filed as: NOGAWA Ryozaburo
2 granted patents·0 citations·filing 2019–2022
27Inventor score
Technology areasH01S
Files withFUJIKURA LTD2
Top patents by PatentIndex Score
2 records- 0169US11799270B2Semiconductor optical element, semiconductor optical element forming structure, and method of manufacturing semiconductor optical element using the sameFUJIKURA LTD·Filed 2022·Granted Oct 24, 2023·0 cites·16 claims
- 0254US11387628B2Semiconductor optical element, semiconductor optical element forming structure, and method for manufacturing semiconductor optical element using the sameFUJIKURA LTD·Filed 2019·Granted Jul 12, 2022·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →