Yusaburo Segawa

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Wako, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chrysoberyl solid state lasers
- Patent number 5,131,000
- Issue date Jul 14, 1992
- Mitsui Mining & Smelting Co., Ltd.
- Akiko Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS