Inventor · disambiguated record
Yasuo Nagamatsu
Also filed as: NAGAMATSU YASUO
11 granted patents·339 citations·filing 1983–1986
90Inventor score
Top patents by PatentIndex Score
11 records- 0198USD303173SVacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Aug 29, 1989·139 cites·1 claims
- 0298USD290894SVacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jul 14, 1987·84 cites·1 claims
- 0398USD280033SVacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Aug 6, 1985·84 cites·1 claims
- 0479USD278247STypewriterKYUSHU MATSUSHITA ELECTRIC CO LTD·Filed 1983·Granted Apr 2, 1985·19 cites·1 claims
- 0546USD290361SPrinterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Jun 16, 1987·3 cites·1 claims
- 0638USD291449STypewriterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Aug 18, 1987·2 cites·1 claims
- 0738USD291324STypewriterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Aug 11, 1987·2 cites·1 claims
- 0838USD289764SPrinterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted May 12, 1987·1 cites·1 claims
- 0936USD290714SCombined typewriter and graphmakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jul 7, 1987·2 cites·1 claims
- 1033USD290713STypewriterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jul 7, 1987·2 cites·1 claims
- 1133USD278444STypewriterKYUSHU MATSUSHITA ELECTRIC CO LTD·Filed 1983·Granted Apr 16, 1985·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →