Inventor · disambiguated record
Masatsugu Igarashi
Also filed as: IGARASHI Masatsugu
26 granted patents·32 pending applications·38 citations·filing 2014–2024
92Inventor score
Files withTERUMO CORP58
Top patents by PatentIndex Score
58 records- 0192US10881765B2Blood component collection system with pressure detection apparatus having two load detectors and methodTERUMO CORP·Filed 2018·Granted Jan 5, 2021·18 cites·21 claims
- 0285US10758665B2Biological component collection system and circuit internal pressure acquisition methodTERUMO CORP·Filed 2019·Granted Sep 1, 2020·8 cites·7 claims
- 0379US10758664B2Biological component collection system and circuit internal pressure acquisition methodTERUMO CORP·Filed 2019·Granted Sep 1, 2020·3 cites·4 claims
- 0478US10780212B2Biological component collection system and flow path internal pressure acquisition methodTERUMO CORP·Filed 2019·Granted Sep 22, 2020·3 cites·2 claims
- 0578US10773013B2Biological component collection system and flow path internal pressure acquisition methodTERUMO CORP·Filed 2019·Granted Sep 15, 2020·3 cites·3 claims
- 0675US2025127977A1Biological component separation deviceTERUMO CORP·Filed 2024·Application pending·0 cites
- 0774US12455216B2Sampling methodTERUMO CORP·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 0873US2024254429A1Simulation Apparatus, Simulation System, And Simulation MethodTERUMO CORP·Filed 2024·Application pending·0 cites
- 0973US2024257001A1Scheduling Apparatus And Scheduling MethodTERUMO CORP·Filed 2024·Application pending·0 cites
- 1072US2024228928A9Support Device And Cell Culturing SystemTERUMO CORP·Filed 2024·Application pending·0 cites
- 1172US2024228930A9Cell Culturing Device and Cell Culturing SystemTERUMO CORP·Filed 2024·Application pending·0 cites
- 1271US2023357699A1Cell Culture SystemTERUMO CORP·Filed 2023·Application pending·0 cites
- 1370US12209689B2Multiple-tube pinch valve assemblyTERUMO CORP·Filed 2023·Granted Jan 28, 2025·0 cites·35 claims
- 1470US10960128B2Biological component collection system and circuit internal pressure acquisition methodTERUMO CORP·Filed 2019·Granted Mar 30, 2021·2 cites·13 claims
- 1570US2023313108A1Sampling Device And Cell Culture SystemTERUMO CORP·Filed 2023·Application pending·0 cites
- 1670US2023323269A1Sampling Device And Cell Culture SystemTERUMO CORP·Filed 2023·Application pending·0 cites
- 1770US2023357700A1Sampling Device And Cell Culturing SystemTERUMO CORP·Filed 2023·Application pending·0 cites
- 1870US2023348832A1Cell Culture SystemTERUMO CORP·Filed 2023·Application pending·0 cites
- 1969US2023303958A1Sampling System And Sampling MethodTERUMO CORP·Filed 2023·Application pending·0 cites
- 2069US2023303960A1Cell Culturing SystemTERUMO CORP·Filed 2023·Application pending·0 cites
- 2168US10940260B2Blood component separation device and blood component separation methodTERUMO CORP·Filed 2017·Granted Mar 9, 2021·1 cites·12 claims
- 2268US2023323262A1Cell Culturing SystemTERUMO CORP·Filed 2023·Application pending·0 cites
- 2368US2023313115A1Cell Culturing SystemTERUMO CORP·Filed 2023·Application pending·0 cites
- 2468US2023235259A1Flow Path Cassette, Cleaning Kit, And Cell Cleaning SystemTERUMO CORP·Filed 2022·Application pending·0 cites
- 2566US2022356431A1Flow path cassette, cell culturing kit, and cell culturing systemTERUMO CORP·Filed 2022·Application pending·0 cites
- 2666US2023313262A1Sampling MethodTERUMO CORP·Filed 2023·Application pending·0 cites
- 2764US2025090979A1Filter and method for manufacturing sameTERUMO CORP·Filed 2024·Application pending·0 cites
- 2864US2025091032A1Separating device and separating methodTERUMO CORP·Filed 2024·Application pending·0 cites
- 2964US2022204914A1Biological component cassette, biological component kit, and biological component treatment systemTERUMO CORP·Filed 2022·Application pending·0 cites
- 3064US2022204910A1Priming method and biological component treatment systemTERUMO CORP·Filed 2022·Application pending·0 cites
- 3162US12319008B2Flow path sealing structure, bag-shaped container, and method of manufacturing the sameTERUMO CORP·Filed 2022·Granted Jun 3, 2025·0 cites·11 claims
- 3260US12492366B2Biological component treatment system, biological component treatment device, and cell culturing methodTERUMO CORP·Filed 2020·Granted Dec 9, 2025·0 cites·8 claims
- 3360US2023332086A1Sampling MethodTERUMO CORP·Filed 2023·Application pending·0 cites
- 3459US11590268B2Blood component collection cassette and manufacturing method of the sameTERUMO CORP·Filed 2018·Granted Feb 28, 2023·0 cites·20 claims
- 3558US12208190B2Biological component separation deviceTERUMO CORP·Filed 2019·Granted Jan 28, 2025·0 cites·17 claims
- 3658US2022282198A1Biological component cassette, biological component kit, and biological component treatment systemTERUMO CORP·Filed 2020·Application pending·0 cites
- 3757US2022378988A1Biological component cassette, biological component kit, and biological component treatment systemTERUMO CORP·Filed 2022·Application pending·0 cites
- 3857US2023191006A1Blood bag system, centrifugal separation system, and clampTERUMO CORP·Filed 2023·Application pending·0 cites
- 3956US2023191007A1Blood bag system and clampTERUMO CORP·Filed 2023·Application pending·0 cites
- 4054US11786905B2Blood component separation apparatus with internal pressure monitorTERUMO CORP·Filed 2020·Granted Oct 17, 2023·0 cites·17 claims
- 4151US12263284B2Flow path device and biological component bag systemTERUMO CORP·Filed 2020·Granted Apr 1, 2025·0 cites·18 claims
- 4251US11752243B2Blood component sampling cassette, blood sampling circuit set, and blood component sampling systemTERUMO CORP·Filed 2017·Granted Sep 12, 2023·0 cites·20 claims
- 4351US11712497B2Blood bag system and blood treatment methodTERUMO CORP·Filed 2017·Granted Aug 1, 2023·0 cites·20 claims
- 4449US11883569B2Biological component collection cassette, kit, or system, and method of manufactureTERUMO CORP·Filed 2018·Granted Jan 30, 2024·0 cites·20 claims
- 4549US2022241470A1Flow path device and biological component bag systemTERUMO CORP·Filed 2020·Application pending·0 cites
- 4648US11458240B2Biological component collection system with internal pressure sensor and methodTERUMO CORP·Filed 2018·Granted Oct 4, 2022·0 cites·16 claims
- 4746US11925741B2Biological component collection device with internal pressure sensor and methodTERUMO CORP·Filed 2018·Granted Mar 12, 2024·0 cites·18 claims
- 4845US11896746B2Blood component collection cassette and manufacturing method of the sameTERUMO CORP·Filed 2018·Granted Feb 13, 2024·0 cites·17 claims
- 4945US2020101404A1Biological component collection kit and blood component collection systemTERUMO CORP·Filed 2019·Application pending·0 cites
- 5045US2019290830A1Biological component treatment cassette and biological component treatment systemTERUMO CORP·Filed 2019·Application pending·0 cites
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →