Inventor · disambiguated record
Toshio Nomaguchi
Also filed as: NOMAGUCHI TOSHIO
8 granted patents·1 pending application·27 citations·filing 2003–2010
80Inventor score
Top patents by PatentIndex Score
9 records- 0174US7103081B2DFB laser with ar coating selected to provide wide temperature range of operationSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted Sep 5, 2006·14 cites·10 claims
- 0271US7553774B2Method of fabricating semiconductor optical deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Jun 30, 2009·6 cites·20 claims
- 0370US8610148B2Optical module installing optical device with identifying mark visually inspected after assembly thereofNOMAGUCHI TOSHIO·Filed 2010·Granted Dec 17, 2013·3 cites·10 claims
- 0463US7871840B2Method for manufacturing semiconductor optical device using inductive coupled plasma-enhance CVDSUMITOMO ELECTRIC INDUSTRIES·Filed 2006·Granted Jan 18, 2011·2 cites·8 claims
- 0562US8038893B2Method for producing semiconductor optical deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted Oct 18, 2011·2 cites·5 claims
- 0645US7833882B2Method of producing a semiconductor device by forming an oxide film on a resin layerSUMITOMO ELECTRIC INDUSTRIES·Filed 2007·Granted Nov 16, 2010·0 cites·7 claims
- 0744US7955880B2Method of producing semiconductor optical deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2009·Granted Jun 7, 2011·0 cites·9 claims
- 0844US7947520B2Semiconductor laser and method of making the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2008·Granted May 24, 2011·0 cites·21 claims
- 0935US2008095207A1Process for precisely forming diffraction grating light-emitting device and a laser diode providing the sameNOMAGUCHI TOSHIO·Filed 2007·Application pending·0 cites
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