Assignee
MATSUSHITA TOMONORI
JP·3 granted patents·2 pending applications·6 citations·filing 2011–2012
Top patents by PatentIndex Score
5 records- 0171US9377357B2Tunable interference filter having communicable groove part, optical filter module, and photometric analyzerMATSUSHITA TOMONORI·Filed 2012·Granted Jun 28, 2016·3 cites·20 claims
- 0266US8817267B2Optical filter, optical filter module, spectrometric instrument, and optical instrumentMATSUSHITA TOMONORI·Filed 2011·Granted Aug 26, 2014·2 cites·20 claims
- 0359US8797650B2Variable wavelength interference filter, optical module, and optical analysis deviceMATSUSHITA TOMONORI·Filed 2011·Granted Aug 5, 2014·1 cites·12 claims
- 0447US2012008141A1Optical filter, optical filter module, spectrometric measurement apparatus, and optical apparatusMATSUSHITA TOMONORI·Filed 2011·Application pending·0 cites
- 0539US2012200926A1Optical filter, optical filter module, analysis device, and optical deviceMATSUSHITA TOMONORI·Filed 2012·Application pending·0 cites
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