Assignee
OSAWA YOSHIHIRO
JP·3 granted patents·5 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0165US8205724B2Disc brake deviceOSAWA YOSHIHIRO·Filed 2008·Granted Jun 26, 2012·3 cites·9 claims
- 0263US8422018B2Optical measurement apparatus including hemispherical optical integratorOSAWA YOSHIHIRO·Filed 2011·Granted Apr 16, 2013·2 cites·10 claims
- 0337US8415639B2Quantum efficiency measurement method, quantum efficiency measurement apparatus, and integratorOSAWA YOSHIHIRO·Filed 2011·Granted Apr 9, 2013·0 cites·9 claims
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