Inventor · disambiguated record
Masahiro Mitsuda
Also filed as: MITSUDA MASAHIRO
18 granted patents·619 citations·filing 1995–2024
95Inventor score
Top patents by PatentIndex Score
18 records- 0194US6406196B1Optical device and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 18, 2002·156 cites·12 claims
- 0287US6350064B2Bidirectional optical semiconductor apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 26, 2002·30 cites·31 claims
- 0385US6517257B2Optical transmitter/receiver apparatus, method for fabricating the same and optical semiconductor moduleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 11, 2003·28 cites·32 claims
- 0481US5936763AOptical fiber amplifier, semiconductor laser module for pumping and optical signal communication systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Aug 10, 1999·53 cites·17 claims
- 0579US6327407B1Semiconductor light-receiving device, method of manufacturing the same, bidirectional optical semiconductor device, and optical transmission systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 4, 2001·54 cites·34 claims
- 0679US5623362AErbium-doped fiber amplifier and an optical fiber communication systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 22, 1997·49 cites·26 claims
- 0778US5563733AOptical fiber amplifier and optical fiber transmission systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 8, 1996·58 cites·23 claims
- 0876US5598294AOptical fiber amplifier and optical fiber communication systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 28, 1997·43 cites·14 claims
- 0973US6264377B1Bidirectional optical semiconductor apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 24, 2001·31 cites·9 claims
- 1072US6714696B2Light-wave circuit module and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 30, 2004·13 cites·20 claims
- 1170US5598491AOptical fiber amplifier and optical fiber transmission apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 28, 1997·33 cites·20 claims
- 1263US12199057B2Semiconductor deviceNUVOTON TECHNOLOGY CORP JAPAN·Filed 2024·Granted Jan 14, 2025·0 cites·12 claims
- 1363US6547451B1Optical communications module and method for mounting optical communications moduleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 15, 2003·27 cites·29 claims
- 1460US6836608B2Planar optical waveguide, method for manufacturing the same and polymer optical waveguideMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 28, 2004·6 cites·9 claims
- 1558US6332719B1Optical transmitter/receiver apparatus, method for fabricating the same and optical semiconductor moduleMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 25, 2001·18 cites·4 claims
- 1649US5978535ASemiconductor laser module, optical fiber amplifier and optical transfer systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 2, 1999·15 cites·8 claims
- 1741US6515307B2Bidirectional optical semiconductor apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 4, 2003·0 cites·1 claims
- 1835US5914808AIntermediate isolator type fiber amplifier and fiber transmission systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 22, 1999·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →