Yuji Sakazaki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical semiconductor module and a method for fabricating the same
- Patent number 5,661,834
- Issue date Aug 26, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Hideki Watanabe
- G02 - OPTICS
Information Patent Grant
Method of fabricating an optical package
- Patent number 5,127,074
- Issue date Jun 30, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Hideki Watanabe
- G02 - OPTICS
Information Patent Grant
Optical semiconductor module
- Patent number 5,073,047
- Issue date Dec 17, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Akinobu Suzuki
- G02 - OPTICS