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Patent Searching and Data


Title:
低誘電率材料
Document Type and Number:
Japanese Patent JP3977896
Kind Code:
B2
Inventors:
Noriko Yamada
Toru Takahashi
Shingo Katayama
Hiroshi Matsuzaki
Atsushi Nogami
Application Number:
JP13869097A
Publication Date:
September 19, 2007
Filing Date:
May 28, 1997
Export Citation:
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Assignee:
Nippon Steel Corporation
International Classes:
C08G77/22; C08G79/00; C08G77/58; H01L21/312; H01L21/768; H01L23/522; C09D183/14; C09D185/00
Domestic Patent References:
JP10036772A
JP10036769A
JP4216827A
JP2000510521A
JP2000510520A
JP8245792A
JP9137121A
JP10313002A
JP7097548A
JP10102003A
JP10209142A
JP11087330A
JP11026444A
JP2000077399A
Foreign References:
WO1995018190A1
WO2004074355A1
Attorney, Agent or Firm:
Takashi Ishida
Taijiro Ogawa
Toshio Toda
Masaya Nishiyama