光導波路デバイスの製造方法、および、光導波路デバイス

Title:

光導波路デバイスの製造方法、および、光導波路デバイス

Document Type and Number:

Japanese Patent JP4457399

Kind Code:

B2

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Inventors:

Yasuhiro Kuwana
Hiroshi Masuda
Miyadera Nobuo
Shigeru Hayashida

Application Number:

JP2000208579A

Publication Date:

April 28, 2010

Filing Date:

July 10, 2000

Export Citation:

Assignee:

Hitachi Chemical Co., Ltd.

International Classes:

G02B6/13; G02B6/122

Domestic Patent References:

Attorney, Agent or Firm:

Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Satsuki Ichikawa

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