Inventor · disambiguated record
Hiroki Ishinaga
Also filed as: ISHINAGA HIROKI
17 granted patents·2 pending applications·952 citations·filing 1993–2020
96Inventor score
Top patents by PatentIndex Score
19 records- 0195US6608334B1Light-emitting chip device with case and method of manufacture thereofROHM CO LTD·Filed 2000·Granted Aug 19, 2003·71 cites·6 claims
- 0295US6355946B1Semiconductor device with reflectorROHM CO LTD·Filed 1999·Granted Mar 12, 2002·203 cites·12 claims
- 0388US6495861B1Light-emitting semiconductor chipROHM CO LTD·Filed 2000·Granted Dec 17, 2002·72 cites·3 claims
- 0487US6741029B2Light emission apparatus and method of fabricating the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted May 25, 2004·54 cites·6 claims
- 0587US5942770ALight-emitting diode chip component and a light-emitting deviceROHM CO LTD·Filed 1998·Granted Aug 24, 1999·95 cites·15 claims
- 0686US6573653B1Chip semiconductor light-emitting deviceROHM CO LTD·Filed 2000·Granted Jun 3, 2003·44 cites·8 claims
- 0784US6642547B2Light emitting deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Nov 4, 2003·44 cites·5 claims
- 0884US6593598B2Chip-type light-emitting device with caseROHM CO LTD·Filed 2000·Granted Jul 15, 2003·58 cites·3 claims
- 0983US6093940ALight-emitting diode chip component and a light-emitting deviceROHM CO LTD·Filed 1999·Granted Jul 25, 2000·70 cites·1 claims
- 1082US6476410B2Backside light emitting chip type light emitting element and insulating substrate thereforROHM CO LTD·Filed 2001·Granted Nov 5, 2002·39 cites·7 claims
- 1182US5521587ALight-emitting diode indicator and display panel using the sameROHM CO LTD·Filed 1993·Granted May 28, 1996·63 cites·7 claims
- 1278US6627922B1Chip-type semiconductor light emitting deviceROHM CO LTD·Filed 2000·Granted Sep 30, 2003·27 cites·8 claims
- 1374US6180962B1Chip type semiconductor light emitting device having a solder preventive portionROHM CO LTD·Filed 1999·Granted Jan 30, 2001·45 cites·5 claims
- 1463US5936264AMounting technique for a chip light emitting deviceROHM CO LTD·Filed 1997·Granted Aug 10, 1999·31 cites·5 claims
- 1551US5760422ALight-emitting diode chip and light-emitting diode using the sameROHM CO LTD·Filed 1996·Granted Jun 2, 1998·16 cites·11 claims
- 1646US2023005693A1FusePACIFIC ENG CORPORATION·Filed 2020·Application pending·0 cites
- 1746US2010171730A1DisplayROHM CO LTD·Filed 2008·Application pending·0 cites
- 1843US6208078B1Display device and display device assemblyROHM CO LTD·Filed 1998·Granted Mar 27, 2001·11 cites·7 claims
- 1942US5938312ASurface mounting type light emitting display device, process for making the same, and surface mounting structure of the sameROHM CO LTD·Filed 1996·Granted Aug 17, 1999·9 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →