Inventor · disambiguated record

Dokei Nagayasu

Also filed as: NAGAYASU DOKEI

2 granted patents·54 citations·filing 2001–2002

63Inventor score

Technology areasB23K

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2

Top patents by PatentIndex Score

2 records

0186US6791061B2Optical machining deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 14, 2004·45 cites·9 claims
0258US6998572B2Light energy processing device and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 14, 2006·9 cites·36 claims

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