Inventor · disambiguated record
Yohei Hokama
Also filed as: HOKAMA Yohei
4 granted patents·1 pending application·3 citations·filing 2017–2021
59Inventor score
Files withMITSUBISHI ELECTRIC CORP5
Top patents by PatentIndex Score
5 records- 0179US9989830B2Optical modulator element, optical modulation module including optical modulator element, and method for manufacturing optical modulator elementMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jun 5, 2018·2 cites·8 claims
- 0276US11175520B2Optical semiconductor device and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Nov 16, 2021·1 cites·12 claims
- 0352US2024128724A1Optical semiconductor device and method for producing sameMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0444US11870213B2Semiconductor laser, semiconductor laser array and method of manufacturing semiconductor laserMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jan 9, 2024·0 cites·16 claims
- 0539US10985532B2Semiconductor optical waveguide and optical integrated elementMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Apr 20, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →