Inventor · disambiguated record
Shunichi Souma
Also filed as: SOUMA SHUNICHI
7 granted patents·66 citations·filing 2003–2007
85Inventor score
Files withNIPPON TELEGRAPH & TELEPHONE7
Top patents by PatentIndex Score
7 records- 0192US7206473B2Optical module and optical switch constituting the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted Apr 17, 2007·13 cites·10 claims
- 0291US7974502B2Optical module and optical switchNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Granted Jul 5, 2011·12 cites·13 claims
- 0387US7116859B2Optical module and optical switch constituting the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted Oct 3, 2006·7 cites·6 claims
- 0484US6999652B2Optical module and optical switch constituting the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Feb 14, 2006·18 cites·6 claims
- 0583US7177495B2Optical module and optical switch constituting the sameNIPPON TELEGRAPH & TELEPHONE·Filed 2005·Granted Feb 13, 2007·5 cites·6 claims
- 0668US7590312B2Interferometer optical switch and variable optical attenuatorNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted Sep 15, 2009·11 cites·98 claims
- 0743US7272317B2Optical multiplexing communication system using ultra high speed signal transmissionNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Sep 18, 2007·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →