Inventor · disambiguated record
Masami Ishiura
Also filed as: ISHIURA MASAMI
5 granted patents·1 pending application·6 citations·filing 2010–2018
66Inventor score
Top patents by PatentIndex Score
6 records- 0181US9577142B2Process for forming semiconductor laser diode implemented with sampled gratingSEDI INC·Filed 2015·Granted Feb 21, 2017·5 cites·21 claims
- 0261US9800021B2Semiconductor laser device and manufacturing method of the sameSEDI INC·Filed 2015·Granted Oct 24, 2017·1 cites·10 claims
- 0345US10326257B2Semiconductor laser device and manufacturing method of the sameSEDI INC·Filed 2017·Granted Jun 18, 2019·0 cites·5 claims
- 0443US9331456B2Method of manufacturing semiconductor laserSEDI INC·Filed 2014·Granted May 3, 2016·0 cites·15 claims
- 0541US10756507B2Process of forming epitaxial substrate and semiconductor optical deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Aug 25, 2020·0 cites·10 claims
- 0634US2010297796A1Method for manufacturing semiconductor deviceSEDI INC·Filed 2010·Application pending·0 cites
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