Inventor · disambiguated record
Toru Hosoi
Also filed as: HOSOI TORU
11 granted patents·3 pending applications·251 citations·filing 1994–2010
91Inventor score
Top patents by PatentIndex Score
14 records- 0194US6400490B1Mach-Zehnder optical modulatorNEC CORP·Filed 2000·Granted Jun 4, 2002·81 cites·24 claims
- 0292US6668103B2Optical modulator with monitor having 3-dB directional coupler or 2-input, 2-output multimode interferometric optical waveguideNEC CORP·Filed 2001·Granted Dec 23, 2003·62 cites·21 claims
- 0390US7212709B2Optical waveguide device and optical waveguide moduleNEC CORP·Filed 2005·Granted May 1, 2007·25 cites·24 claims
- 0478US5475771APolarization splitter haivng an anisotropic optical waveguideNEC CORP·Filed 1994·Granted Dec 12, 1995·47 cites·2 claims
- 0576US6888985B2Arrayed waveguide grating and optical communication system using arrayed waveguide gratingNEC CORP·Filed 2001·Granted May 3, 2005·16 cites·23 claims
- 0674US7194165B2Arrayed waveguide grating and optical communication system using arrayed waveguide gratingNEC CORP·Filed 2005·Granted Mar 20, 2007·6 cites·9 claims
- 0761US9132108B2Pharmaceutical composition for ameliorating and/or preventing leptin resistance, and use thereofHOSOI TORU·Filed 2010·Granted Sep 15, 2015·1 cites·2 claims
- 0859US2009288976A1Packaging body for honeycomb structureNGK INSULATORS LTD·Filed 2009·Application pending·0 cites
- 0959US2010059521A1Honeycomb structure packageNGK INSULATORS LTD·Filed 2009·Application pending·0 cites
- 1057US6928214B2Array waveguide grating, array waveguide grating module, optical communication unit and optical communication systemNEC CORP·Filed 2004·Granted Aug 9, 2005·3 cites·10 claims
- 1157US6836594B2Array waveguide grating, array waveguide grating module, optical communication unit and optical communication systemNEC CORP·Filed 2002·Granted Dec 28, 2004·3 cites·39 claims
- 1255US2008035517A1Tray for brittle columnar bodyNGK INSULATORS LTD·Filed 2007·Application pending·0 cites
- 1336US5724179AAcousto-optic filterNEC CORP·Filed 1996·Granted Mar 3, 1998·7 cites·6 claims
- 1429US5991472AOptical wavelength filterNEC CORP·Filed 1997·Granted Nov 23, 1999·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →