Assignee
NOZAWA TAKESHI
JP·3 granted patents·5 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0175US8497990B2Optical filter, optical filter module, spectrometric measurement apparatus, and optical apparatusNOZAWA TAKESHI·Filed 2011·Granted Jul 30, 2013·3 cites·13 claims
- 0265US8792101B2Optical module and spectroscopic analyzerNOZAWA TAKESHI·Filed 2012·Granted Jul 29, 2014·2 cites·8 claims
- 0344US8981281B2Optical module and optical measurement deviceNOZAWA TAKESHI·Filed 2011·Granted Mar 17, 2015·0 cites·9 claims
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