Inventor · disambiguated record
Tetsuo Matsuba
Also filed as: MATSUBA TETSUO
11 granted patents·1 pending application·273 citations·filing 2000–2003
91Inventor score
Top patents by PatentIndex Score
12 records- 0198US6736526B2Bulb-type lamp and manufacturing method for the bulb-type lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 18, 2004·153 cites·17 claims
- 0288US6793373B2Bulb-type lamp and manufacturing method for the bulb-type lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Sep 21, 2004·25 cites·11 claims
- 0385US6734633B2Bulb-form lamp and manufacturing method of lamp caseMATSUSHITA ELECTRONICS CORP·Filed 2001·Granted May 11, 2004·34 cites·17 claims
- 0481US6607290B2Tubular light bulb deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 19, 2003·16 cites·16 claims
- 0581US6488538B1Tube lamp and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 3, 2002·16 cites·8 claims
- 0669US6653770B1Lamp with internally attached eyelet lead, and method thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 25, 2003·8 cites·11 claims
- 0765US6525455B1Bulb-form lamp and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 25, 2003·9 cites·9 claims
- 0857US6717341B1Bulb-form lamp and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 6, 2004·3 cites·10 claims
- 0952US6547582B2LampholderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 15, 2003·7 cites·7 claims
- 1049US6482061B1Method for producing lampsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 19, 2002·2 cites·3 claims
- 1143US6800009B2Bulb-form lamp and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 5, 2004·0 cites·3 claims
- 1233US2006097616A1LampHATA NOBUHARU·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →