Inventor · disambiguated record
Yudai Kawasaki
Also filed as: KAWASAKI Yudai
63 granted patents·21 pending applications·50 citations·filing 2016–2022
97Inventor score
Files withSHARP KK84
Top patents by PatentIndex Score
84 records- 0193US12256356B2User equipment (UE)SHARP KK·Filed 2020·Granted Mar 18, 2025·3 cites·6 claims
- 0289US10567995B2Terminal apparatus, MME, communication method of terminal apparatus, and communication method of MMESHARP KK·Filed 2017·Granted Feb 18, 2020·5 cites·4 claims
- 0388US11284320B2User equipmentSHARP KK·Filed 2019·Granted Mar 22, 2022·5 cites·11 claims
- 0486US11800574B2User equipment, control apparatus, and communication control methodSHARP KK·Filed 2019·Granted Oct 24, 2023·4 cites·3 claims
- 0586US11612004B2User equipment, control apparatus, and communication control methodSHARP KK·Filed 2019·Granted Mar 21, 2023·4 cites·4 claims
- 0683US11259345B2User equipment, control apparatus, and communication control methodSHARP KK·Filed 2019·Granted Feb 22, 2022·3 cites·12 claims
- 0781US11172528B2Terminal apparatus, gateway, and communication control methodSHARP KK·Filed 2017·Granted Nov 9, 2021·3 cites·16 claims
- 0880US10420056B2UE, MME, communication control method of UE, and communication control method of MMESHARP KK·Filed 2016·Granted Sep 17, 2019·3 cites·8 claims
- 0978US11297668B2Terminal apparatus, core network apparatus, and communication control methodSHARP KK·Filed 2018·Granted Apr 5, 2022·2 cites·16 claims
- 1077US10911991B2Terminal apparatus, session management entity (SME), and communication control methodSHARP KK·Filed 2017·Granted Feb 2, 2021·2 cites·24 claims
- 1176US12052783B2User apparatus for performing a registration procedureSHARP KK·Filed 2019·Granted Jul 30, 2024·2 cites·10 claims
- 1276US11723100B2User equipment, communication control method of user equipment, core network device, communication control method of core network, SMF, and communication control method of SMFSHARP KK·Filed 2018·Granted Aug 8, 2023·2 cites·2 claims
- 1376US11678395B2Terminal apparatus, apparatus in core network, and communication control methodSHARP KK·Filed 2018·Granted Jun 13, 2023·2 cites·7 claims
- 1476US11160136B2Terminal apparatus, session management entity (SME), and communication control methodSHARP KK·Filed 2017·Granted Oct 26, 2021·2 cites·12 claims
- 1575US10887930B2UE, MME, communication control method of UE, and communication control method of MMESHARP KK·Filed 2019·Granted Jan 5, 2021·1 cites·8 claims
- 1674US10455626B2Terminal device and PCRFSHARP KK·Filed 2016·Granted Oct 22, 2019·2 cites·9 claims
- 1770US10785632B2Terminal apparatus, core network apparatus, and communication control methodSHARP KK·Filed 2018·Granted Sep 22, 2020·1 cites·4 claims
- 1870US10531501B2UE, MME, communication control method of UE, and communication control method of MMESHARP KK·Filed 2016·Granted Jan 7, 2020·1 cites·8 claims
- 1969US11382147B2UE, MME, communication control method of UE, and communication control method of MMESHARP KK·Filed 2020·Granted Jul 5, 2022·0 cites·4 claims
- 2069US11197221B2Terminal apparatus, control apparatus, and communication control methodSHARP KK·Filed 2017·Granted Dec 7, 2021·1 cites·4 claims
- 2169US11190930B2Terminal apparatus and core network device for implementing an authentication and/or authorization function by a data networkSHARP KK·Filed 2018·Granted Nov 30, 2021·1 cites·2 claims
- 2266US10841786B2Terminal device, PGW, and MME to establish or reject a multi-access PDN connectionSHARP KK·Filed 2016·Granted Nov 17, 2020·1 cites·10 claims
- 2364US12363525B2Unmanned aerial vehicle (UAV)SHARP KK·Filed 2021·Granted Jul 15, 2025·0 cites·3 claims
- 2464US11317460B2Terminal device and PCRFSHARP KK·Filed 2020·Granted Apr 26, 2022·0 cites·10 claims
- 2564US11310857B2Terminal apparatus, control apparatus, gateway, and communication control methodSHARP KK·Filed 2020·Granted Apr 19, 2022·0 cites·8 claims
- 2664US11153743B2Terminal apparatus, core network apparatus, and communication control methodSHARP KK·Filed 2020·Granted Oct 19, 2021·0 cites·6 claims
- 2763US11350466B2Terminal apparatus, control apparatus, gateway, and communication control methodSHARP KK·Filed 2020·Granted May 31, 2022·0 cites·4 claims
- 2860US11178705B2Terminal device, MME, and communication methodSHARP KK·Filed 2019·Granted Nov 16, 2021·0 cites·4 claims
- 2960US10993144B2Terminal apparatus, MME, communication method of terminal apparatus, and communication method of MMESHARP KK·Filed 2020·Granted Apr 27, 2021·0 cites·4 claims
- 3060US2020329522A1Terminal device, pgw, and twagSHARP KK·Filed 2020·Application pending·0 cites
- 3160US2020314723A1Terminal apparatus, control apparatus, and communication control methodSHARP KK·Filed 2020·Application pending·0 cites
- 3258US12382335B2User equipment (UE) and method for controlling congestionSHARP KK·Filed 2020·Granted Aug 5, 2025·0 cites·2 claims
- 3358US12150046B2User equipment and core network apparatusSHARP KK·Filed 2020·Granted Nov 19, 2024·0 cites·5 claims
- 3457US11265838B2User equipment, control device, and communication control methodSHARP KK·Filed 2019·Granted Mar 1, 2022·0 cites·8 claims
- 3554US11844130B2User equipment, control device, and communication control methodSHARP KK·Filed 2019·Granted Dec 12, 2023·0 cites·5 claims
- 3654US11758607B2User equipment, control apparatus, and communication control methodSHARP KK·Filed 2019·Granted Sep 12, 2023·0 cites·4 claims
- 3754US11595930B2User equipment (UE) and communication control methodSHARP KK·Filed 2019·Granted Feb 28, 2023·0 cites·2 claims
- 3854US11284312B2User equipment and communication control method performed by user equipmentSHARP KK·Filed 2019·Granted Mar 22, 2022·0 cites·2 claims
- 3954US11259242B2User equipmentSHARP KK·Filed 2019·Granted Feb 22, 2022·0 cites·2 claims
- 4054US2024163783A1User equipment (ue) and communication control methodSHARP KK·Filed 2022·Application pending·0 cites
- 4154US2024306085A1User equipment (ue) and communication control methodSHARP KK·Filed 2022·Application pending·0 cites
- 4254US2024373332A1User equipment (ue) and communication control methodSHARP KK·Filed 2022·Application pending·0 cites
- 4354US2024179660A1User equipment (ue) and communication control methodSHARP KK·Filed 2022·Application pending·0 cites
- 4453US11026272B2Terminal apparatus, core network apparatus, and communication control methodSHARP KK·Filed 2018·Granted Jun 1, 2021·0 cites·16 claims
- 4553US2024188183A1User equipment (ue)SHARP KK·Filed 2022·Application pending·0 cites
- 4653US2024163784A1User equipment (ue) and communication control method performed by ueSHARP KK·Filed 2022·Application pending·0 cites
- 4753US2024179796A1User equipment (ue)SHARP KK·Filed 2022·Application pending·0 cites
- 4852US10701754B2Terminal devices, PGW, and TWAGSHARP KK·Filed 2016·Granted Jun 30, 2020·0 cites·9 claims
- 4952US2023397147A1User equipment (ue) and communication control methodSHARP KK·Filed 2021·Application pending·0 cites
- 5051US12156021B2UE and communication control method for controlling transmission of PDU session request messageSHARP KK·Filed 2020·Granted Nov 26, 2024·0 cites·3 claims
Showing the top 50 of 84 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →