Inventor · disambiguated record
Ayumu Takakuwa
Also filed as: TAKAKUWA AYUMU
2 granted patents·6 citations·filing 2000–2001
44Inventor score
Technology areasH01J
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0158US6890237B2Shadow mask assembly manufacturing method and cathode ray tube manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 10, 2005·6 cites·18 claims
- 0234US6570309B2Cathode ray tubeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 27, 2003·0 cites·4 claims
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