Inventor · disambiguated record
Yasutaka Higa
Also filed as: HIGA YASUTAKA
8 granted patents·4 pending applications·7 citations·filing 2015–2023
73Inventor score
Technology areasH01S
Top patents by PatentIndex Score
12 records- 0189US10193305B2Wavelength tunable laser device and laser moduleFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Jan 29, 2019·7 cites·20 claims
- 0268US12300969B2Surface emitting laser, electronic device, and method for manufacturing surface emitting laserSONY GROUP CORP·Filed 2022·Granted May 13, 2025·0 cites·19 claims
- 0363US11909174B2Reflection filter device and wavelength-tunable laser deviceFURUKAWA ELECTRIC CO LTD·Filed 2020·Granted Feb 20, 2024·0 cites·10 claims
- 0462US2025192512A1Light-emitting device, ranging device, and onboard deviceSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 0561US2025096527A1Surface emitting laser, surface emitting laser array, and light source deviceSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 0661US2025167514A1Surface-emitting laser, light source device, and electronic deviceSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 0756US12062886B2Optical functional device and laser deviceFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·6 claims
- 0855US2024022040A1Surface emitting laser and surface emitting laser arraySONY GROUP CORP·Filed 2021·Application pending·0 cites
- 0951US12308616B2Semiconductor deviceFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted May 20, 2025·0 cites·10 claims
- 1046US11482838B2Optical waveguide structureFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Oct 25, 2022·0 cites·14 claims
- 1144US10965094B2Wavelength-tunable laser deviceFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Mar 30, 2021·0 cites·13 claims
- 1237US9502861B2Semiconductor laserFUJITSU OPTICAL COMPONENTS LTD·Filed 2015·Granted Nov 22, 2016·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →