Inventor · disambiguated record
Naoki Ooba
Also filed as: OOBA NAOKI
12 granted patents·2 pending applications·222 citations·filing 1998–2016
89Inventor score
Top patents by PatentIndex Score
14 records- 0190US8346086B2Optical signal processing deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2009·Granted Jan 1, 2013·16 cites·19 claims
- 0290US6122416AStacked thermo-optic switch, switch matrix and add-drop multiplexer having the stacked thermo-optic switchNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Sep 19, 2000·113 cites·17 claims
- 0384US9201194B2Optical moduleNTT ELECTRONICS CORP·Filed 2014·Granted Dec 1, 2015·7 cites·12 claims
- 0483US8260139B2Dispersion compensatorSUZUKI KENYA·Filed 2008·Granted Sep 4, 2012·9 cites·30 claims
- 0583US6084050AThermo-optic devicesNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Jul 4, 2000·74 cites·5 claims
- 0671US9307301B2Optical switchSUZUKI KENYA·Filed 2012·Granted Apr 5, 2016·3 cites·14 claims
- 0751US9723387B2Optical signal processing device with an array waveguide coupled to a slab waveguide with two arcsNIPPON TELEGRAPH & TELEPHONE·Filed 2013·Granted Aug 1, 2017·0 cites·13 claims
- 0849US9500811B2Optical circuitNTT ELECTRONICS CORP·Filed 2013·Granted Nov 22, 2016·0 cites·17 claims
- 0948US10254625B2Optical signal processing deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2016·Granted Apr 9, 2019·0 cites·15 claims
- 1045US2016286288A1Optical SwitchNIPPON TELEGRAPH & TELEPHONE·Filed 2014·Application pending·0 cites
- 1144US9036958B2Optical componentISHII MOTOHAYA·Filed 2011·Granted May 19, 2015·0 cites·21 claims
- 1244US2010021103A1Wavelength blockerNIPPON TELEGRAPH & TELEPHONE·Filed 2007·Application pending·0 cites
- 1343US8983252B2Optical circuit and optical signal processing apparatus using the sameISHII MOTOHAYA·Filed 2008·Granted Mar 17, 2015·0 cites·13 claims
- 1439US8204347B2Optical signal processing deviceOOBA NAOKI·Filed 2008·Granted Jun 19, 2012·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →