Inventor · disambiguated record
Yasuaki Higuchi
Also filed as: HIGUCHI YASUAKI
6 granted patents·2 pending applications·7 citations·filing 2007–2021
71Inventor score
Top patents by PatentIndex Score
8 records- 0186US10473445B2Indium phosphide substrate, method of inspecting indium phosphide substrate, and method of producing indium phosphide substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Nov 12, 2019·5 cites·3 claims
- 0273US10663277B2Indium phosphide substrate, method of inspecting indium phosphide substrate, and method of producing indium phosphide substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted May 26, 2020·0 cites·6 claims
- 0362US7619301B2GaAs semiconductor substrate and fabrication method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Nov 17, 2009·2 cites·2 claims
- 0449US11408091B2Gallium arsenide crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Aug 9, 2022·0 cites·11 claims
- 0549US2022008657A1Plunger kit, syringe kit, and prefilled syringeTERUMO CORP·Filed 2021·Application pending·0 cites
- 0646US2010013053A1Method for manufacturing iii-v compound semiconductor substrate, method for manufacturing epitaxial wafer, iii-v compound semiconductor substrate, and epitaxial waferSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Application pending·0 cites
- 0745US10995422B2GaAs substrate and method for manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted May 4, 2021·0 cites·5 claims
- 0836US11456363B2Indium phosphide crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Sep 27, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →