Masahiro Nakajima

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Yokosuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing green light emitting diode
- Patent number 5,032,539
- Issue date Jul 16, 1991
- Kabushiki Kaisha Toshiba
- Masayuki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for making a single crystal of III-V compound semiconduct...
- Patent number 4,196,171
- Issue date Apr 1, 1980
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masayuki Watanabe
- C30 - CRYSTAL GROWTH