Inventor · disambiguated record
Yozo Ishikawa
Also filed as: ISHIKAWA YOZO
11 granted patents·10 pending applications·29 citations·filing 2001–2025
85Inventor score
Files withFURUKAWA ELECTRIC CO LTD20
Top patents by PatentIndex Score
21 records- 0188US9817192B2Optical module, optical module mounting method, optical module-mounted circuit substrate, optical module evaluation kit system, circuit substrate, and communication systemFURUKAWA ELECTRIC CO LTD·Filed 2017·Granted Nov 14, 2017·6 cites·16 claims
- 0287US9632265B2Optical module, optical module mounting method, optical module-mounted circuit substrate, optical module evaluation kit system, circuit substrate, and communication systemFURUKAWA ELECTRIC CO LTD·Filed 2016·Granted Apr 25, 2017·6 cites·25 claims
- 0387US9122025B2Optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2014·Granted Sep 1, 2015·10 cites·12 claims
- 0468US8366325B2Optical module and method of manufacturing thereofFURUKAWA ELECTRIC CO LTD·Filed 2009·Granted Feb 5, 2013·4 cites·9 claims
- 0566US2025271308A1Wavelength detection deviceFURUKAWA ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 0664US2025328054A1Optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 0762US12461362B2Optical module and optical deviceFURUKAWA ELECTRIC CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·18 claims
- 0859US9033593B2Optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2013·Granted May 19, 2015·1 cites·8 claims
- 0956US2024340085A1Optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 1054US2024255724A1Optical apparatusFURUKAWA ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 1154US2023359024A1Optical device, subassembly of optical device, and method of manufacturing optical deviceFURUKAWA ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 1253US2025180807A1Optical waveguide structureFURUKAWA ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 1353US2025180790A1Prism and optical deviceFURUKAWA ELECTRIC CO LTD·Filed 2025·Application pending·0 cites
- 1451US12468096B2Optical device and method for manufacturing optical deviceFURUKAWA ELECTRIC CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·17 claims
- 1549US11722221B2Optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·12 claims
- 1647US7412148B2Optical module including an optical component and an optical deviceFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Aug 12, 2008·2 cites·13 claims
- 1745US2011049334A1Optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 1844US12199678B2Optical moduleFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Jan 14, 2025·0 cites·14 claims
- 1943US2009032984A1Method for manufacturing an optical fiber with filter and method for batch manufacturing optical fibers with filterFURUKAWA ELECTRIC CO LTD·Filed 2008·Application pending·0 cites
- 2038US2002054410A1Optically communicable electronic apparatus and optical components applicable theretoFiled 2001·Application pending·0 cites
- 2135US9729242B2Optical module for reducing crosstalkFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Aug 8, 2017·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →