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Patent Searching and Data


Title:
光分岐配線部品および光分岐配線構造
Document Type and Number:
Japanese Patent JP4054034
Kind Code:
B2
Inventors:
Kyoichi Sasaki
Suzuki Masayoshi
Ken Sukegawa
Takashi Miura
Shogo Nasuda
Application Number:
JP2005135530A
Publication Date:
February 27, 2008
Filing Date:
May 09, 2005
Export Citation:
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Assignee:
Tomagawa Paper Mill Co., Ltd.
Kitagawa Industry Co., Ltd.
International Classes:
G02B6/00
Domestic Patent References:
JP2005106845A
JP2002228898A
JP7230021A
JP2006171251A
JP10300978A
JP2005114830A