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Inventor
OKADA MASAHARU
JP
2 patents
Patents
2 patents
US6292616B1
Sep 18, 2001
Optical attenuator and optical attenuator module
SANTEC CORP
34 citations
89
US6442324B2
Aug 27, 2002
Optical attenuator and optical attenuator module
SANTEC CORP
8 citations
70