Inventor · disambiguated record
Yoshinori Ootaka
Also filed as: OOTAKA YOSHINORI
3 granted patents·7 citations·filing 2001–2005
60Inventor score
Technology areasG01J
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0160US6947130B2Method of evaluating whiteness, method of evaluating comparative whiteness, light source and luminaireMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 20, 2005·6 cites·7 claims
- 0245US7098586B2Method of evaluating whiteness, method of evaluating comparative whiteness, light source and luminaireMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 29, 2006·1 cites·18 claims
- 0343US7129629B2Method of evaluating whiteness, method of evaluating comparative whiteness, light source and luminaireMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 31, 2006·0 cites·26 claims
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