Shusuke Wada — 4 Patents at Fdk

Shusuke Wada has been granted 4 US patents while listed as an inventor at Fdk. The first was granted in 2003 and the most recent in November 2006. Shusuke Wada ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Shusuke Wada in Shizuoka, JP.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
7142362	Optical attenuator	Hidenori Nakada, Keisuke Ikeda, Yuko Ota	2006-11-28
7050232	Optical circulator and optical switch	Shohei Abe, Tomokazu Imura, Hiroaki Ono, Tsugio Tokumasu	2006-05-23
6798566	Variable optical gain equalizer and variable branching ratio beam splitter	Shohei Abe, Hidenori Nakada, Mototsugu Goto, Ikuo Maeda, Hideo Takeshita +1 more	2004-09-28
6667827	Beam shutter	Hiroaki Ono, Shohei Abe, Hideo Takeshita	2003-12-23

Shusuke Wada — 4 Patents

Issued Patents All Time

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