Hiroyoshi Yajima

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Kyoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical modulator and communications system including the optical m...
- Patent number 6,819,472
- Issue date Nov 16, 2004
- Matsushita Electric Industrial Co., Ltd.
- Akira Enokihara
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical modulator and communications system including the optical m...
- Publication number 20030223669
- Publication date Dec 4, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Akira Enokihara
- G02 - OPTICS