Inventor · disambiguated record
Atsushi Sakaguchi
Also filed as: SAKAGUCHI ATSUSHI
38 granted patents·10 pending applications·91 citations·filing 2011–2025
96Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP12PANASONIC IP CORP AMERICA12PANASONIC IP MAN CO LTD7PANASONIC CORP6NIPPON STEEL CORP5
Top patents by PatentIndex Score
48 records- 0192US9319767B2EarphonePANASONIC IP MAN CO LTD·Filed 2013·Granted Apr 19, 2016·19 cites·6 claims
- 0290US10260585B2Brake disc and manufacturing method thereofRAILWAY TECHNICAL RES INST·Filed 2014·Granted Apr 16, 2019·10 cites·8 claims
- 0390US8885866B2EarphoneSAKAGUCHI ATSUSHI·Filed 2012·Granted Nov 11, 2014·18 cites·20 claims
- 0489US9394953B2Brake lining for railway vehicles and disc brake equipped with the sameKATO TAKANORI·Filed 2012·Granted Jul 19, 2016·9 cites·12 claims
- 0582US10030725B2Brake lining for railroad carKATO TAKANORI·Filed 2012·Granted Jul 24, 2018·7 cites·3 claims
- 0680US9131304B2Loudspeaker and equipment including the samePANASONIC CORP·Filed 2013·Granted Sep 8, 2015·6 cites·18 claims
- 0778US9824688B2Method for controlling speech-recognition text-generation system and method for controlling mobile terminalPANASONIC IP CORP AMERICA·Filed 2015·Granted Nov 21, 2017·3 cites·15 claims
- 0877US11480223B2Aerodynamic noise reduction member, railroad vehicle brake disk unit, railroad vehicle disk brake, railroad vehicle wheel, and railroad vehicleNIPPON STEEL CORP·Filed 2019·Granted Oct 25, 2022·2 cites·11 claims
- 0976US11315572B2Speech recognition device, speech recognition method, and recording mediumPANASONIC CORP·Filed 2020·Granted Apr 26, 2022·1 cites·10 claims
- 1076US10484812B2Speaker system and signal processing methodPANASONIC IP CORP AMERICA·Filed 2018·Granted Nov 19, 2019·2 cites·11 claims
- 1172US10704625B2Brake disc for railway vehicleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jul 7, 2020·1 cites·3 claims
- 1269US11238852B2Speech translation device, speech translation method, and recording medium thereforPANASONIC CORP·Filed 2019·Granted Feb 1, 2022·1 cites·13 claims
- 1369US9400024B2Railway vehicle brake discNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Jul 26, 2016·2 cites·4 claims
- 1469US8699744B2Speaker, hearing aid, inner-ear headphone, portable information processing device, and AV deviceSAKAGUCHI ATSUSHI·Filed 2011·Granted Apr 15, 2014·3 cites·13 claims
- 1569US2025344018A1Loudspeaker devicePANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 1668US11182567B2Speech translation apparatus, speech translation method, and recording medium storing the speech translation methodPANASONIC CORP·Filed 2019·Granted Nov 23, 2021·1 cites·13 claims
- 1760US9094750B2Loudspeaker, inner-ear headphone including loudspeaker, and hearing aid including loudspeakerPANASONIC IP MAN CO LTD·Filed 2013·Granted Jul 28, 2015·1 cites·11 claims
- 1860US2024187788A1Sound signal processing method, recording medium, and sound signal processing devicePANASONIC INTELLECTULA PROPERTY MAN CO LTD·Filed 2024·Application pending·0 cites
- 1959US10089980B2Sound reproduction method, speech dialogue device, and recording mediumPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 2, 2018·1 cites·19 claims
- 2058US11578775B2Brake lining for railway vehicle, disc brake system for railway vehicle including same, and sintered friction material to be used for brake lining for railway vehicleNIPPON STEEL CORP·Filed 2018·Granted Feb 14, 2023·0 cites·10 claims
- 2158US10052726B2Method for creating machining data for use in hybrid ultraprecision machining device, and hybrid ultraprecision machining devicePANASONIC IP MAN CO LTD·Filed 2012·Granted Aug 21, 2018·1 cites·20 claims
- 2257US11466737B2Brake disc for railway vehicleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Oct 11, 2022·0 cites·7 claims
- 2356US9212712B2Brake lining for railway vehicle, and disc brake equipped with the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Dec 15, 2015·1 cites·16 claims
- 2455US11057699B2Speaker device and area reproduction apparatusPANASONIC IP CORP AMERICA·Filed 2020·Granted Jul 6, 2021·0 cites·9 claims
- 2555US10515633B2Method for controlling speech-recognition text-generation system and method for controlling mobile terminalPANASONIC IP CORP AMERICA·Filed 2017·Granted Dec 24, 2019·0 cites·8 claims
- 2655US10504517B2Method for controlling speech-recognition text-generation system and method for controlling mobile terminalPANASONIC IP CORP AMERICA·Filed 2018·Granted Dec 10, 2019·0 cites·10 claims
- 2754US2024135952A1Information processing method, information processing device, and recording mediumPANASONIC IP CORP AMERICA·Filed 2023·Application pending·0 cites
- 2853US9966058B2Area-sound reproduction system and area-sound reproduction methodPANASONIC IP CORP AMERICA·Filed 2017·Granted May 8, 2018·0 cites·15 claims
- 2953US9432773B2Speaker and audio-visual systemPANASONIC IP MAN CO LTD·Filed 2014·Granted Aug 30, 2016·0 cites·13 claims
- 3052US12492732B2Attachment structure of brake disk for railway vehicle, and brake disk unit using sameNIPPON STEEL CORP·Filed 2019·Granted Dec 9, 2025·0 cites·3 claims
- 3151US12156004B2Loudspeaker devicePANASONIC IP MAN CO LTD·Filed 2021·Granted Nov 26, 2024·0 cites·8 claims
- 3251US9754575B2Area-sound reproduction system and area-sound reproduction methodPANASONIC IP CORP AMERICA·Filed 2016·Granted Sep 5, 2017·0 cites·10 claims
- 3347US2024153519A1Area reproduction system and area reproduction methodPANASONIC IP CORP AMERICA·Filed 2024·Application pending·0 cites
- 3445US10945067B2Area reproduction method, computer readable recording medium which records area reproduction program, and area reproduction systemPANASONIC IP CORP AMERICA·Filed 2018·Granted Mar 9, 2021·0 cites·12 claims
- 3545US10743099B2Area reproduction system and area reproduction methodPANASONIC IP CORP AMERICA·Filed 2019·Granted Aug 11, 2020·0 cites·5 claims
- 3643US11507759B2Speech translation device, speech translation method, and recording mediumPANASONIC CORP·Filed 2020·Granted Nov 22, 2022·0 cites·16 claims
- 3742US9612594B2Method for determining a machining means in hybrid ultraprecision machining device, and hybrid ultraprecision machining devicePANASONIC CORP·Filed 2012·Granted Apr 4, 2017·0 cites·14 claims
- 3841US10670094B2Brake lining for a railway vehicle and disc brake equipped with the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jun 2, 2020·0 cites·8 claims
- 3941US10259475B2Railway wheel with brake discNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Apr 16, 2019·0 cites·7 claims
- 4041US2019359233A1Disk brake deviceNIPPON STEEL CORP·Filed 2017·Application pending·0 cites
- 4141US2021199166A1Brake disc for railway vehicleNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 4240US9843683B2Configuration method for sound collection system for meeting using terminals and server apparatusPANASONIC IP CORP AMERICA·Filed 2015·Granted Dec 12, 2017·0 cites·9 claims
- 4337US2017008336A1Railway wheel with brake discNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Application pending·0 cites
- 4437US2018347654A1Brake lining for a railway vehicle, and a railway disk brake using the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 4536US2019078629A1Brake lining for railway vehicle and disk brake for railway vehicle including the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 4635US2020124122A1Brake lining for a railway vehicle and disk brake equipped with the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 4734US11434964B2Brake lining for a railway vehicle and disk brake equipped with the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Sep 6, 2022·0 cites·4 claims
- 4834USD793282SBrake lining for railroad vehicleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Aug 1, 2017·2 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →