Kyoko Matsuda

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Nara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical amplifier device amplifying external light si...
- Patent number 7,864,412
- Issue date Jan 4, 2011
- Sharp Kabushiki Kaisha
- Kyoko Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser, semiconductor laser driver and method of drivi...
- Patent number 7,515,624
- Issue date Apr 7, 2009
- Sharp Kabushiki Kaisha
- Kyoko Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor optical amplifier device amplifying an externally app...
- Patent number 7,274,010
- Issue date Sep 25, 2007
- Sharp Kabushiki Kaisha
- Kyoko Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride semiconductor light emitting device having electrode electr...
- Patent number 7,199,398
- Issue date Apr 3, 2007
- Sharp Kabushiki Kaisha
- Tomoki Ono
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL MEASUREMENT ANALYSIS DEVICE, STORAGE ROOM, ELECTROMAGNETIC-...
- Publication number 20130010294
- Publication date Jan 10, 2013
- Sharp Kabushiki Kaisha
- Kyoko MATSUDA
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR OPTICAL AMPLIFIER DEVICE AMPLIFYING EXTERNAL LIGHT SI...
- Publication number 20080174856
- Publication date Jul 24, 2008
- Kyoko Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor optical amplifier device amplifying an externally app...
- Publication number 20060049336
- Publication date Mar 9, 2006
- SHARP KABUSHIKI KAISHA
- Kyoko Matsuda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Nitride semiconductor light emitting device having electrode electr...
- Publication number 20040099870
- Publication date May 27, 2004
- SHARP KABUSHIKI KAISHA
- Tomoki Ono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser, semiconductor laser driver and method of drivi...
- Publication number 20040091009
- Publication date May 13, 2004
- Kyoko Matsuda
- H01 - BASIC ELECTRIC ELEMENTS