Noriaki KAIDA

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser diode
- Patent number 8,340,147
- Issue date Dec 25, 2012
- Sumitomo Electric Industries, Ltd.
- Noriaki Kaida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser diode with a plurality of optical guiding layers
- Patent number 7,483,461
- Issue date Jan 27, 2009
- Sumitomo Electric Industries, Ltd.
- Noriaki Kaida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical communication module and optical communication module product
- Patent number 6,758,607
- Issue date Jul 6, 2004
- Sumitomo Electric Industries, Ltd.
- Takashi Nakabayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE-WAVELENGTH LASER
- Publication number 20240372325
- Publication date Nov 7, 2024
- SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
- Noriaki KAIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DIODE
- Publication number 20110090928
- Publication date Apr 21, 2011
- Sumitomo Electric Industries, Ltd.
- Noriaki KAIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor laser diode with a plurality of optical guiding layers
- Publication number 20070258497
- Publication date Nov 8, 2007
- Noriaki Kaida
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical communication module and optical commmunication module product
- Publication number 20020167017
- Publication date Nov 14, 2002
- Takashi Nakabayashi
- G02 - OPTICS