光回路および光デバイス - Sumitomo Electric Industries, Ltd.

Title:

光回路および光デバイス

Document Type and Number:

Japanese Patent JP4385579

Kind Code:

B2

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Inventors:

Tetsuya Hattori

Application Number:

JP2002264503A

Publication Date:

December 16, 2009

Filing Date:

September 10, 2002

Export Citation:

Assignee:

Sumitomo Electric Industries, Ltd.

International Classes:

G02F1/313; G11C21/00; H01S3/10

Domestic Patent References:

Other References:

Journal of Lightwave Technology,2001年10月,Vol.19,No.10,1420-1426

Attorney, Agent or Firm:

Yoshiki Hasegawa
Tatsuya Shioda
Shiro Terasaki
Masatoshi Shibata

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