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Patent Information


Title
光学活性高分子化合物および高分子発光素子 
Author
TAKAKAZU YAMAMOTO.  
Kind
Patent 
Status
Registered 
Applicant
国立大学法人東京工業大学, 住友化学株式会社.  
Filing Date
2005/10/13
Application Number
特願2005-298603
Unexamined Application Date
2007/04/26
Publication Number
特開2007-106874
Registration Date
2012/02/03
Registration Number
特許第4915769号

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