Ryouji Handa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light pulse generator
- Patent number 5,699,371
- Issue date Dec 16, 1997
- Ando Electric Co., Ltd.
- Ryouji Handa
- G02 - OPTICS
Information Patent Grant
Light pulse generator
- Patent number 5,596,449
- Issue date Jan 21, 1997
- Ando Electric Co., Ltd.
- Masaaki Furuhashi
- G02 - OPTICS