Inventor · disambiguated record
Manabu Okui
Also filed as: OKUI MANABU
4 granted patents·1 pending application·18 citations·filing 1995–2011
69Inventor score
Top patents by PatentIndex Score
5 records- 0181US7129525B2Semiconductor light-emitting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Oct 31, 2006·7 cites·25 claims
- 0249US7943964B2AlxGayIn1−x−yN crystal substrate, semiconductor device, and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted May 17, 2011·0 cites·8 claims
- 0346US9511310B2Device and method for treating ballast water for shipUEYAMA MUNETSUGU·Filed 2011·Granted Dec 6, 2016·1 cites·13 claims
- 0440US2007145376A1Gallium Nitride Crystal Substrate, Semiconductor Device, Method of Manufacturing Semiconductor Device, and Method of Identifying Gallium Nitride Crystal SubstrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Application pending·0 cites
- 0536US5485950AComposite material, process for producing composite material, and process for producing composite material moldingSUMITOMO ELECTRIC INDUSTRIES·Filed 1995·Granted Jan 23, 1996·10 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →