Inventor · disambiguated record
Masahito Morimoto
Also filed as: MORIMOTO MASAHITO
16 granted patents·5 pending applications·145 citations·filing 1995–2021
93Inventor score
Files withFURUKAWA ELECTRIC CO LTD17
Top patents by PatentIndex Score
21 records- 0194US8014644B2Optical waveguide, optical waveguide module and method for forming optical waveguideFURUKAWA ELECTRIC CO LTD·Filed 2011·Granted Sep 6, 2011·25 cites·19 claims
- 0289US10938175B2Light source for Raman amplification, light source system for Raman amplification, Raman amplifier, and Raman amplifying systemFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Mar 2, 2021·4 cites·15 claims
- 0386US7338217B2Functional optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2006·Granted Mar 4, 2008·16 cites·4 claims
- 0485US7040814B2Functional optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted May 9, 2006·30 cites·6 claims
- 0583US10139574B2Multi-core connector, connector, and connector connection mechanismFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Nov 27, 2018·4 cites·14 claims
- 0682US8023781B2Broadband wavelength multiplexing and demultiplexing filter and optical splitter with optical signal multiplexing and demultiplexing functionFURUKAWA ELECTRIC CO LTD·Filed 2011·Granted Sep 20, 2011·6 cites·8 claims
- 0773US7469079B2Broadband wavelength multiplexing and demultiplexing filter and optical splitter with optical signal multiplexing and demultiplexing functionFURUKAWA ELECTRIC CO LTD·Filed 2005·Granted Dec 23, 2008·6 cites·18 claims
- 0872US11652329B2Light source for Raman amplification, light source system for Raman amplification, Raman amplifier, and Raman amplifying systemFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted May 16, 2023·0 cites·18 claims
- 0969US6876810B2Variable optical attenuatorFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Apr 5, 2005·12 cites·15 claims
- 1069US6636683B2Variable optical attenuatorFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Oct 21, 2003·12 cites·8 claims
- 1165US7885493B2Broadband wavelength multiplexing and demultiplexing filter and optical splitter with optical signal multiplexing and demultiplexing functionFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Feb 8, 2011·3 cites·6 claims
- 1256US7013075B2Variable optical attenuatorFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Mar 14, 2006·5 cites·14 claims
- 1356US6730535B2Silicon device manufacturing method, silicon device, and optical componentFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted May 4, 2004·6 cites·11 claims
- 1445US9935721B2Optical communication method and optical communication systemFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted Apr 3, 2018·0 cites·8 claims
- 1544US2007183730A1Optical waveguide, optical waveguide module and method for forming optical waveguideFURUKAWA ELECTRIC CO LTD·Filed 2005·Application pending·0 cites
- 1640US5808768AOptical telecommunications systemFURUKAWA ELECTRIC CO LTD·Filed 1995·Granted Sep 15, 1998·10 cites·1 claims
- 1737US2002061179A1Variable optical attenuatorFiled 2001·Application pending·0 cites
- 1837US2002097977A1Variable optical attenuatorFiled 2001·Application pending·0 cites
- 1937US2002003919A1Optical switch moduleFiled 2001·Application pending·0 cites
- 2037US2002097968A1Dispersion compensating moduleFiled 2001·Application pending·0 cites
- 2134US5748351AOptical power detector, and multi-level digital transmission system incorporating the sameFURUKAWA ELECTRIC CO LTD·Filed 1996·Granted May 5, 1998·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →