Inventor · disambiguated record
Matsuo Masuda
Also filed as: MASUDA MATSUO
5 granted patents·194 citations·filing 1999–2002
84Inventor score
Technology areasH10W
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD5
Top patents by PatentIndex Score
5 records- 0187US6646330B2Lead frame for semiconductor device, process for producing the same and semiconductor device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 11, 2003·58 cites·8 claims
- 0283US6395583B1Semiconductor device with a coating of Pb-free Sn-base solder and manufacturing method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 28, 2002·40 cites·13 claims
- 0383US6087714ASemiconductor devices having tin-based solder film containing no lead and process for producing the devicesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 11, 2000·74 cites·6 claims
- 0463US6677056B2Method for producing tin-silver alloy plating film, the tin-silver alloy plating film and lead frame for electronic parts having the plating filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jan 13, 2004·12 cites·6 claims
- 0560US6575354B2Method for producing tin-silver alloy plating film, the tin-silver alloy plating film and lead frame for electronic parts having the filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 10, 2003·10 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →