Inventor · disambiguated record
Masanari Yamamoto
Also filed as: YAMAMOTO MASANARI
57 granted patents·19 pending applications·275 citations·filing 1987–2025
97Inventor score
Top patents by PatentIndex Score
76 records- 0187US11375270B2Cable, method of controlling cable, connection device, electronic device, and method of controlling electronic deviceSONY GROUP CORP·Filed 2021·Granted Jun 28, 2022·1 cites·25 claims
- 0287US10768380B2Ferrule, ferrule with optical fiber, and method of manufacturing ferrule with optical fiberFUJIKURA LTD·Filed 2017·Granted Sep 8, 2020·5 cites·10 claims
- 0387US5452217ANavigation system for guiding vehicle orallyAISIN AW CO·Filed 1993·Granted Sep 19, 1995·89 cites·10 claims
- 0485US9791650B2Cable, electronic device, and method for controlling electronic deviceSONY CORP·Filed 2013·Granted Oct 17, 2017·5 cites·4 claims
- 0581US11474300B2Optical communication connector, optical transmitter, optical receiver, optical communication system, and optical communication cableSONY CORP·Filed 2019·Granted Oct 18, 2022·2 cites·16 claims
- 0681US4982622AHydraulic pressure control device for automatic transmissionAISIN AW CO·Filed 1989·Granted Jan 8, 1991·33 cites·4 claims
- 0781US4918606AAutomatic transmission with fail-safe functionAISIN WARNER·Filed 1989·Granted Apr 17, 1990·29 cites·6 claims
- 0880US11454764B2Optical communication connector, control method, and optical communication apparatus aligning fiber and lens via shape variationSONY CORP·Filed 2019·Granted Sep 27, 2022·2 cites·20 claims
- 0980US4933865AApparatus for recognition of drawn shapes or view types for automatic drawing input in CAD systemFUJITSU LTD·Filed 1987·Granted Jun 12, 1990·84 cites·7 claims
- 1079US12206931B2Cable, method of controlling cable, connection device, electronic device, and method of controlling electronic deviceSONY GROUP CORP·Filed 2023·Granted Jan 21, 2025·0 cites·30 claims
- 1175US11743531B2Cable, method of controlling cable, connection device, electronic device, and method of controlling electronic deviceSONY GROUP CORP·Filed 2022·Granted Aug 29, 2023·0 cites·20 claims
- 1274US2025168444A1Cable, method of controlling cable, connection device, electronic device, and method of controlling electronic deviceSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 1372US10897243B2Cable and connection deviceSONY CORP·Filed 2018·Granted Jan 19, 2021·1 cites·10 claims
- 1472US9913009B2Transmitter, receiver, transmission method, and receiving methodSONY CORP·Filed 2014·Granted Mar 6, 2018·2 cites·18 claims
- 1569US10598863B2Optical connector, optical cable, and electronic deviceSONY CORP·Filed 2017·Granted Mar 24, 2020·1 cites·9 claims
- 1665US11146851B2Cable, method of controlling cable, connection device, electronic device, and method of controlling electronic deviceSONY CORP·Filed 2018·Granted Oct 12, 2021·0 cites·36 claims
- 1764US10983283B2Optical communication connector, optical communication cable, and electronic deviceSONY CORP·Filed 2019·Granted Apr 20, 2021·0 cites·11 claims
- 1864US10142027B2Communication device and communication systemSONY CORP·Filed 2016·Granted Nov 27, 2018·1 cites·21 claims
- 1963US10539755B2Cable, electronic device, and method for controlling electronic deviceSONY CORP·Filed 2018·Granted Jan 21, 2020·0 cites·6 claims
- 2061US2025147220A1Determination device, determination method, and programSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 2160US2025093229A1Determination apparatus, determination method, and programSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 2259US12271038B2Optical connector, optical cable, and electronic deviceSONY GROUP CORP·Filed 2020·Granted Apr 8, 2025·0 cites·15 claims
- 2359US11506850B2Optical connector, optical cable, and electronic deviceSONY GROUP CORP·Filed 2019·Granted Nov 22, 2022·0 cites·17 claims
- 2459US10451827B2Optical connectorSONY CORP·Filed 2019·Granted Oct 22, 2019·0 cites·13 claims
- 2557US11716146B2Optical communication apparatus, optical communication method, and optical communication systemSONY GROUP CORP·Filed 2020·Granted Aug 1, 2023·0 cites·17 claims
- 2656US12480838B2Measuring device, measuring method, and electronic deviceSONY GROUP CORP·Filed 2022·Granted Nov 25, 2025·0 cites·16 claims
- 2756US12147077B2Optical module, adjustment device, and adjustment methodSONY GROUP CORP·Filed 2020·Granted Nov 19, 2024·0 cites·13 claims
- 2856US11579369B2Optical communication connector, optical communication cable, and electronic deviceSONY CORP·Filed 2018·Granted Feb 14, 2023·0 cites·6 claims
- 2956US11245955B2Transmission control device, transmission control method, reception control device, reception control method, and signal transmission systemSONY CORP·Filed 2018·Granted Feb 8, 2022·0 cites·20 claims
- 3055US12224801B2Transmission system, transmission method, and transmission deviceSONY GROUP CORP·Filed 2021·Granted Feb 11, 2025·0 cites·19 claims
- 3155US11658747B2Optical communication apparatus, optical communication method, and optical communication systemSONY GROUP CORP·Filed 2020·Granted May 23, 2023·0 cites·10 claims
- 3255US11442523B2Cable and connection deviceSONY CORP·Filed 2018·Granted Sep 13, 2022·0 cites·7 claims
- 3355US2025012973A1Interface structure, optical connector, transmitter, receiver, optical cable, and optical communication systemSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 3454US11662393B2Cable, method for controlling cable, transmission device, method for controlling transmission device, reception device, and method for controlling reception deviceSONY CORP·Filed 2019·Granted May 30, 2023·0 cites·17 claims
- 3554US11216213B2Transmission apparatus, method of controlling transmission apparatus, and cableSONY CORP·Filed 2018·Granted Jan 4, 2022·0 cites·21 claims
- 3654US10502902B2Optical communication connector, optical communication cable, and electronic deviceSONY CORP·Filed 2016·Granted Dec 10, 2019·0 cites·17 claims
- 3753US11816059B2Transmission device, transmission method, receiving device, and receiving method for performing signal transmission between a plurality of daisy chained devicesSONY CORP·Filed 2019·Granted Nov 14, 2023·0 cites·9 claims
- 3853US2025310616A1Data processing device and data processing methodSONY GROUP CORP·Filed 2023·Application pending·0 cites
- 3952US11949959B2Cable, control information transmission method for cable, connection apparatus, electronic equipment, and output data controlling method for electronic equipmentSONY CORP·Filed 2019·Granted Apr 2, 2024·0 cites·8 claims
- 4052US11194103B2Optical connector system, lock member, optical cable, and electronic deviceSONY CORP·Filed 2018·Granted Dec 7, 2021·0 cites·9 claims
- 4152US2023276366A1Transmission device, transmission method, relay device, relay device control method, reception device, reception device control method, and network systemSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 4251US11483188B2Connection device, electronic device, and information processing methodSONY CORP·Filed 2019·Granted Oct 25, 2022·0 cites·13 claims
- 4351US11054247B2Photodetection method and photodetection apparatusSONY CORP·Filed 2018·Granted Jul 6, 2021·0 cites·10 claims
- 4451US11022764B2Optical connector, optical cable, and electronic deviceSONY CORP·Filed 2017·Granted Jun 1, 2021·0 cites·28 claims
- 4551US10324265B2Optical connectorSONY CORP·Filed 2015·Granted Jun 18, 2019·0 cites·12 claims
- 4651US10222567B2Cable, electronic device, and method for controlling electronic deviceSONY CORP·Filed 2017·Granted Mar 5, 2019·0 cites·9 claims
- 4751US2025038876A1Service providing server, service providing method, and service providing systemSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 4851US2024069273A1Optical waveguide, optical communication device, optical communication method, and optical communication systemSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 4951US2025013596A1Electronic device and transmission systemSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 5050US11480743B2Connector, connector set, cable, and electronic apparatusSONY CORP·Filed 2018·Granted Oct 25, 2022·0 cites·15 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →