Inventor · disambiguated record
Mikio Degawa
Also filed as: DEGAWA MIKIO
2 granted patents·9 citations·filing 2002–2002
53Inventor score
Technology areasG02B
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
2 records- 0159US7172344B2Optical filter module and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 6, 2007·7 cites·12 claims
- 0243US7044649B2Optical filter module, and manufacturing method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 16, 2006·2 cites·21 claims
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