Inventor · disambiguated record
Hiroki Matsuda
Also filed as: MATSUDA HIROKI
103 granted patents·48 pending applications·112 citations·filing 2009–2025
99Inventor score
Files withSONY GROUP CORP70SONY CORP50MATSUDA HIROKI6MITSUBISHI HEAVY IND LTD4MITSUMI ELECTRIC CO LTD4
Top patents by PatentIndex Score
151 records- 0196US11974268B1System and method for transmitting control informationSONY GROUP CORP·Filed 2022·Granted Apr 30, 2024·2 cites·16 claims
- 0295US11516715B2Communication apparatus, base station apparatus, communication method, and communication systemSONY CORP·Filed 2019·Granted Nov 29, 2022·9 cites·20 claims
- 0394US11950256B2Wireless communication device, wireless communication method, and computer programSONY GROUP CORP·Filed 2022·Granted Apr 2, 2024·2 cites·14 claims
- 0492US11929954B2Communication apparatus and communication methodSONY GROUP CORP·Filed 2021·Granted Mar 12, 2024·2 cites·16 claims
- 0591US10978945B2Semiconductor device for switching power supply control and AC-DC converterMATSUDA HIROKI·Filed 2019·Granted Apr 13, 2021·8 cites·7 claims
- 0690US11509433B2Communication device and communication methodSONY CORP·Filed 2017·Granted Nov 22, 2022·6 cites·15 claims
- 0790US11394459B2Terminal device, base station device, and methodSONY CORP·Filed 2018·Granted Jul 19, 2022·4 cites·17 claims
- 0889US12035368B2Base station, terminal device, method, and apparatusSONY GROUP CORP·Filed 2019·Granted Jul 9, 2024·4 cites·22 claims
- 0989US11490401B2System and method for transmitting control informationSONY CORP·Filed 2017·Granted Nov 1, 2022·4 cites·9 claims
- 1088US11464052B2Communication device and communication methodSONY GROUP CORP·Filed 2020·Granted Oct 4, 2022·2 cites·13 claims
- 1188US11095226B2Switching power supply device having failure protection function, and method for controlling the sameARIMA SATOSHI·Filed 2019·Granted Aug 17, 2021·6 cites·21 claims
- 1286US11582691B2Communication apparatus and method of communicationSONY CORP·Filed 2019·Granted Feb 14, 2023·3 cites·24 claims
- 1385US11277760B2Communication apparatus, communication control method, and computer program for beam measurementSONY CORP·Filed 2018·Granted Mar 15, 2022·4 cites·15 claims
- 1484US12376085B2Terminal device, base station device, and methodSONY GROUP CORP·Filed 2024·Granted Jul 29, 2025·0 cites·6 claims
- 1584US12238785B2Communication device and communication methodSONY GROUP CORP·Filed 2024·Granted Feb 25, 2025·0 cites·18 claims
- 1682US12439398B2System and method for transmitting control informationSONY GROUP CORP·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 1782US12240362B2Seat cushion frame, vehicle seat frame, and vehicle seatNHK SPRING CO LTD·Filed 2022·Granted Mar 4, 2025·1 cites·6 claims
- 1882US11700595B2Terminal device, base station device, and methodSONY CORP·Filed 2018·Granted Jul 11, 2023·2 cites·18 claims
- 1981US12302356B2Terminal device, base station device and communication method that use different signal waveforms based on control information when uplink channel is shared channelSONY GROUP CORP·Filed 2024·Granted May 13, 2025·0 cites·18 claims
- 2081US10314040B2Device, method, and programSONY CORP·Filed 2016·Granted Jun 4, 2019·3 cites·31 claims
- 2180US12009908B2Terminal device, base station device, and methodSONY GROUP CORP·Filed 2023·Granted Jun 11, 2024·0 cites·12 claims
- 2280US11985640B2Terminal device, base station device, and methodSONY GROUP CORP·Filed 2023·Granted May 14, 2024·0 cites·15 claims
- 2380US2025247852A1Terminal device, base station device and communication method that use different signal waveforms based on control information when uplink channel is shared channelSONY GROUP CORP·Filed 2025·Application pending·0 cites
- 2480US2024388981A1Communication apparatus, base station apparatus, communication method, communication program, communication system fieldSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 2579US11356991B2Wireless communication device, wireless communication method, and computer programSONY CORP·Filed 2017·Granted Jun 7, 2022·2 cites·10 claims
- 2679US11197180B2Terminal apparatus, method, and recording mediumSONY CORP·Filed 2017·Granted Dec 7, 2021·3 cites·18 claims
- 2779US11121826B2Communication apparatus and communication methodSONY CORP·Filed 2018·Granted Sep 14, 2021·2 cites·16 claims
- 2879US10491128B2Power controlling semiconductor device, switched-mode power supply, and method of designing the device and power-supplyARIMA SATOSHI·Filed 2019·Granted Nov 26, 2019·3 cites·10 claims
- 2978US11924889B2Communication device and communication methodSONY GROUP CORP·Filed 2022·Granted Mar 5, 2024·0 cites·16 claims
- 3078US11470584B2Communication deviceSONY CORP·Filed 2019·Granted Oct 11, 2022·2 cites·24 claims
- 3178US2025030478A1Communication device, base station device, and communication methodSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 3277US12238784B2Communication apparatus and communication methodSONY GROUP CORP·Filed 2023·Granted Feb 25, 2025·0 cites·14 claims
- 3377US12101676B2Communication apparatus, base station apparatus, communication method, and communication systemSONY GROUP CORP·Filed 2022·Granted Sep 24, 2024·0 cites·12 claims
- 3477US11575473B2Wireless communication device, wireless communication method, and computer program for uplink control signals based on channel sensingSONY CORP·Filed 2019·Granted Feb 7, 2023·2 cites·16 claims
- 3577US10284071B2Semiconductor device for controlling power sourceMITSUMI ELECTRIC CO LTD·Filed 2016·Granted May 7, 2019·3 cites·5 claims
- 3677US2024414774A1Communication device, base station, communication method, and communication programSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 3776US12445907B2Communication apparatus, control apparatus, and communication systemSONY GROUP CORP·Filed 2024·Granted Oct 14, 2025·0 cites·20 claims
- 3876US12408211B2Communication device, communication method, and communication programSONY GROUP CORP·Filed 2024·Granted Sep 2, 2025·0 cites·19 claims
- 3976US12323913B2Communication apparatus, and method of communicationSONY GROUP CORP·Filed 2023·Granted Jun 3, 2025·0 cites·20 claims
- 4076US11412562B2Communication apparatus and communication control methodSONY CORP·Filed 2018·Granted Aug 9, 2022·2 cites·2 claims
- 4176US8450982B2Charge control circuit and charge controlling semiconductor integrated circuitMATSUDA HIROKI·Filed 2009·Granted May 28, 2013·14 cites·6 claims
- 4276US2024334489A1Base station terminal device method and recording medium cross reference to related applicationsSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 4375US11196495B2Communication device, communication method, and programSONY CORP·Filed 2017·Granted Dec 7, 2021·2 cites·21 claims
- 4474US11742937B2Terminal device, base station device, and methodSONY GROUP CORP·Filed 2022·Granted Aug 29, 2023·0 cites·12 claims
- 4573US11943779B2Terminal device, base station device and communication method that use different signal waveforms based on control information when uplink channel is shared channelSONY CORP·Filed 2021·Granted Mar 26, 2024·0 cites·16 claims
- 4673US10819219B2Semiconductor device for switching power supply control and AC-DC converterMATSUDA HIROKI·Filed 2019·Granted Oct 27, 2020·2 cites·7 claims
- 4772US11122618B2Communication apparatus, base station apparatus, method, and recording mediumSONY CORP·Filed 2018·Granted Sep 14, 2021·1 cites·20 claims
- 4871US11716769B2Communication apparatus and communication methodSONY GROUP CORP·Filed 2021·Granted Aug 1, 2023·0 cites·17 claims
- 4971US11516790B2Wireless communication apparatus and wireless communication methodSONY CORP·Filed 2018·Granted Nov 29, 2022·1 cites·15 claims
- 5071US11357016B2Base station device, terminal device, and methodSONY CORP·Filed 2018·Granted Jun 7, 2022·1 cites·20 claims
Showing the top 50 of 151 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hiroki Matsuda files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →