Goto; Mototsugu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Goto; Mototsugu.The latest application filed is for "variable optical equalizer and optical multiplex transmission system".
- Goto; Mototsugu - Shizuoka JP
| Patent | Date |
|---|---|
| Variable optical gain equalizer and variable branching ratio beam splitter Grant 6,798,566 - Abe , et al. September 28, 2 | 2004-09-28 |
| Variable optical equalizer and optical multiplex transmission system App 20040109693 - Masuda, Akihiro ; et al. | 2004-06-10 |
| Variable optical gain equalizer and variable branching ratio beam splitter App 20020191274 - Abe, Shohei ; et al. | 2002-12-19 |
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