Inventor · disambiguated record
Takahiro Sagara
Also filed as: SAGARA TAKAHIRO
3 granted patents·9 pending applications·0 citations·filing 2009–2025
38Inventor score
Top patents by PatentIndex Score
12 records- 0158US2024241749A1Operation cost visualization system and operation cost visualization methodHITACHI LTD·Filed 2023·Application pending·0 cites
- 0255US2023334485A1Transaction management system and transaction management methodHITACHI LTD·Filed 2023·Application pending·0 cites
- 0354US2025378269A1Contract managment system and contract management methodHITACHI LTD·Filed 2025·Application pending·0 cites
- 0442US11785112B2Job execution system, and job execution methodHITACHI LTD·Filed 2022·Granted Oct 10, 2023·0 cites·14 claims
- 0542US11655774B2Injector failure diagnostic device and injector failure diagnostic methodHITACHI CONSTRUCTION MACH CO·Filed 2020·Granted May 23, 2023·0 cites·6 claims
- 0641US2009216894A1Relay apparatus for use in e-mail-based chat systemHITACHI LTD·Filed 2009·Application pending·0 cites
- 0733US2018198708A1Data center linking system and method thereforHITACHI LTD·Filed 2016·Application pending·0 cites
- 0830US2015304200A1Traffic information collection system and collection control nodeHITACHI LTD·Filed 2015·Application pending·0 cites
- 0927US8339960B2Congestion control systemSAGARA TAKAHIRO·Filed 2010·Granted Dec 25, 2012·0 cites·10 claims
- 1027US2011004623A1Web page relay apparatusSAGARA TAKAHIRO·Filed 2010·Application pending·0 cites
- 1127US2012278445A1Load balancing systemSAGARA TAKAHIRO·Filed 2012·Application pending·0 cites
- 1225US2011238858A1Traffic shaping deviceHITACHI LTD·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →