Inventor · disambiguated record
Toshiya Fukuhisa
Also filed as: FUKUHISA TOSHIYA
22 granted patents·5 pending applications·278 citations·filing 1996–2022
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD19NUVOTON TECHNOLOGY CORP JAPAN3PANASONIC CORP2MATSUSHITA ELECTRONICS CORP1PANASONIC IP MAN CO LTD1
Top patents by PatentIndex Score
27 records- 0194US11417805B2Semiconductor deviceNUVOTON TECHNOLOGY CORP JAPAN·Filed 2021·Granted Aug 16, 2022·2 cites·20 claims
- 0294US5787104ASemiconductor light emitting element and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 28, 1998·75 cites·7 claims
- 0389US11183615B2Semiconductor devicePANASONIC SEMICONDUCTOR SOLUTIONS CO LTD·Filed 2018·Granted Nov 23, 2021·5 cites·11 claims
- 0488US6861672B2Semiconductor light emitting element and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 1, 2005·18 cites·18 claims
- 0584US7368766B2Semiconductor light emitting element and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 6, 2008·12 cites·10 claims
- 0682US6590918B1Semiconductor laser device and method for producing the sameMATSUSHITA ELECTRONICS CORP·Filed 2000·Granted Jul 8, 2003·20 cites·53 claims
- 0781US6326638B1Semiconductor light emitting element and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 4, 2001·32 cites·4 claims
- 0881US6081541ASemiconductor laser device and optical disk apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 27, 2000·27 cites·6 claims
- 0979US7408968B2Semiconductor laser device and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Aug 5, 2008·6 cites·8 claims
- 1077US6195374B1Semiconductor laser and optical disk device using the laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 27, 2001·9 cites·6 claims
- 1177US6072817ASemiconductor laser device and optical disk apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 6, 2000·22 cites·13 claims
- 1273US11742461B2Semiconductor deviceNUVOTON TECHNOLOGY CORP JAPAN·Filed 2022·Granted Aug 29, 2023·0 cites·18 claims
- 1371US6822989B1Semiconductor laser and a manufacturing method for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 23, 2004·12 cites·38 claims
- 1471US6444485B1Semiconductor laser and optical disk device using the laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 3, 2002·6 cites·5 claims
- 1566US6813290B1Semiconductor laser device and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 2, 2004·8 cites·8 claims
- 1659US6631148B1Semiconductor laser and a manufacturing method for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 7, 2003·5 cites·11 claims
- 1757US6888870B2Semiconductor laser and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 3, 2005·5 cites·23 claims
- 1855US2007228395A1Semiconductor light emitting element and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1949US6373874B1Semiconductor laser and optical disk device using the laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 16, 2002·6 cites·28 claims
- 2048US12255278B2Semiconductor light emitting element and semiconductor light emitting deviceNUVOTON TECHNOLOGY CORP JAPAN·Filed 2021·Granted Mar 18, 2025·0 cites·5 claims
- 2142US6185237B1Semiconductor laserMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 6, 2001·5 cites·16 claims
- 2241US6141364ASemiconductor laser device and optical disk apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 31, 2000·3 cites·11 claims
- 2341US2005105577A1Semiconductor laser device and manufacturing method for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
- 2441US2009159924A1Semiconductor light emitting element and method for fabricating the samePANASONIC CORP·Filed 2009·Application pending·0 cites
- 2540US2006023765A1Semiconductor laser having two or more laser diode portions and a manufacturing method for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 2638US7566577B2Semiconductor laser device and method of manufacturing the samePANASONIC CORP·Filed 2006·Granted Jul 28, 2009·0 cites·8 claims
- 2734US2016372631A1Light emitting diodePANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →