Assignee
YONEDA YOSHITAKA
JP·4 granted patents·12 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0183US8174764B2Polarizing glass and optical isolatorYONEDA YOSHITAKA·Filed 2011·Granted May 8, 2012·6 cites·9 claims
- 0268US8114797B2Polarizing glass containing copper and optical isolatorYONEDA YOSHITAKA·Filed 2007·Granted Feb 14, 2012·5 cites·12 claims
- 0359US8144398B2Polarizing elementYONEDA YOSHITAKA·Filed 2011·Granted Mar 27, 2012·1 cites·11 claims
- 0450US8570653B2Polarizing glass and optical isolatorYONEDA YOSHITAKA·Filed 2012·Granted Oct 29, 2013·0 cites·16 claims
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