Inventor · disambiguated record
Tatsuhiro Otsubo
Also filed as: OTSUBO TATSUHIRO
2 granted patents·67 citations·filing 1995–2001
64Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0189US6507000B2Laser drilling machine and method for collecting dustMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 14, 2003·60 cites·21 claims
- 0244US5634838AColor selecting electrode for color-picture tube and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jun 3, 1997·7 cites·3 claims
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