Inventor · disambiguated record
Norikazu Osaki
Also filed as: OSAKI NORIKAZU
4 granted patents·40 citations·filing 1995–2001
75Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
4 records- 0159USD445812SWelding machineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 31, 2001·12 cites·1 claims
- 0257US5852278AArc welding and arc plasma cutting machines having improved DC high-voltage generatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 22, 1998·19 cites·18 claims
- 0349US6555785B2Welding condition inputting equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 29, 2003·5 cites·40 claims
- 0422US5611950AArc welding power sourceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Mar 18, 1997·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →