Inventor · disambiguated record
Yoichi Akano
Also filed as: AKANO YOICHI
22 granted patents·4 pending applications·7 citations·filing 2018–2025
90Inventor score
Technology areasG11B
Files withFUJIFILM CORP26
Top patents by PatentIndex Score
26 records- 0189US11908498B2Servo pattern recording device, magnetic tape, magnetic tape cartridge, magnetic tape drive, magnetic tape system, detection device, servo pattern recording method, and manufacturing method of magnetic tapeFUJIFILM CORP·Filed 2022·Granted Feb 20, 2024·2 cites·19 claims
- 0289US11894027B2Servo pattern recording device, magnetic tape, magnetic tape cartridge, magnetic tape drive, magnetic tape system, detection device, servo pattern recording method, and manufacturing method of magnetic tapeFUJIFILM CORP·Filed 2022·Granted Feb 6, 2024·2 cites·19 claims
- 0385US12374361B2Magnetic tape, magnetic tape cartridge, servo pattern recording device, magnetic tape drive, magnetic tape system, detection device, inspection device, servo pattern recording method, manufacturing method of magnetic tape, detection method, and inspection methodFUJIFILM CORP·Filed 2024·Granted Jul 29, 2025·1 cites·35 claims
- 0473US12243564B2Detection device, inspection device, magnetic tape drive, magnetic tape system, detection method, inspection method, and programFUJIFILM CORP·Filed 2024·Granted Mar 4, 2025·0 cites·10 claims
- 0573US11120832B2Recording and reproducing device, recording and reproducing method, and magnetic tape cartridgeFUJIFILM CORP·Filed 2020·Granted Sep 14, 2021·1 cites·7 claims
- 0671US12308053B2Signal processing device, magnetic tape drive, magnetic tape, magnetic tape cartridge, program, signal processing method, and magnetic tape manufacturing methodFUJIFILM CORP·Filed 2024·Granted May 20, 2025·0 cites·4 claims
- 0770US12394434B2Magnetic head, magnetic tape, magnetic tape cartridge, magnetic tape drive, and magnetic tape reading methodFUJIFILM CORP·Filed 2024·Granted Aug 19, 2025·0 cites·6 claims
- 0869US2025378849A1Magnetic tape, magnetic tape cartridge, magnetic tape system, test method, and manufacturing method of magnetic tapeFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 0968US12176014B2Servo pattern recording device, magnetic tape, magnetic tape cartridge, magnetic tape drive, magnetic tape system, detection device, servo pattern recording method, and manufacturing method of magnetic tapeFUJIFILM CORP·Filed 2023·Granted Dec 24, 2024·0 cites·17 claims
- 1068US11900969B2Detection device, inspection device, magnetic tape drive, magnetic tape system, detection method, inspection method, and programFUJIFILM CORP·Filed 2022·Granted Feb 13, 2024·0 cites·17 claims
- 1167US12367897B2Servo pattern recording device, magnetic tape, magnetic tape cartridge, magnetic tape drive, magnetic tape system, detection device, servo pattern recording method, and manufacturing method of magnetic tapeFUJIFILM CORP·Filed 2023·Granted Jul 22, 2025·0 cites·6 claims
- 1267US12073859B2Detection device, inspection device, magnetic tape cartridge, magnetic tape, magnetic tape drive, magnetic tape system, detection method, inspection method, and programFUJIFILM CORP·Filed 2022·Granted Aug 27, 2024·0 cites·24 claims
- 1367US2025349316A1Magnetic head, magnetic tape, magnetic tape cartridge, magnetic tape drive, and magnetic tape systemFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1464US12068011B2Magnetic head, magnetic tape, magnetic tape cartridge, magnetic tape drive, and magnetic tape reading methodFUJIFILM CORP·Filed 2023·Granted Aug 20, 2024·0 cites·26 claims
- 1564US12057148B2Signal processing device, magnetic tape drive, magnetic tape, magnetic tape cartridge, program, signal processing method, and magnetic tape manufacturing methodFUJIFILM CORP·Filed 2023·Granted Aug 6, 2024·0 cites·22 claims
- 1664US10896691B2Device and method for recording information regarding servo signalsFUJIFILM CORP·Filed 2018·Granted Jan 19, 2021·1 cites·5 claims
- 1760US12027185B2Detection device, inspection device, magnetic tape cartridge, magnetic tape, magnetic tape drive, magnetic tape system, detection method, inspection method, and programFUJIFILM CORP·Filed 2022·Granted Jul 2, 2024·0 cites·21 claims
- 1860US2025232791A1Magnetic tape, magnetic tape cartridge, servo pattern recording device, magnetic tape drive, magnetic tape system, detection device, inspection device, servo pattern recording method, manufacturing method of magnetic tape, detection method, and inspection methodFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 1960US2025259649A1Magnetic tape drive, magnetic tape cartridge, and information management methodFUJIFILM CORP·Filed 2025·Application pending·0 cites
- 2059US11183208B2Recording device, control device, recording method, recording tape cartridge, and data recording and reproducing systemFUJIFILM CORP·Filed 2020·Granted Nov 23, 2021·0 cites·7 claims
- 2158US11551718B2Recording and reproducing device, recording and reproducing method, and magnetic tape cartridgeFUJIFILM CORP·Filed 2021·Granted Jan 10, 2023·0 cites·12 claims
- 2257US11900976B2Detection device, inspection device, magnetic tape cartridge, magnetic tape, magnetic tape drive, magnetic tape system, detection method, inspection method, and programFUJIFILM CORP·Filed 2022·Granted Feb 13, 2024·0 cites·30 claims
- 2353US11183206B2Magnetic tape cartridge, recording device, recording method, and data recording, and reproducing system using a recording medium including a predetermined area for recording defect informationFUJIFILM CORP·Filed 2020·Granted Nov 23, 2021·0 cites·11 claims
- 2448US11996125B2Detection device, inspection device, magnetic tape cartridge, magnetic tape, magnetic tape drive, magnetic tape system, detection method, inspection method, and programFUJIFILM CORP·Filed 2022·Granted May 28, 2024·0 cites·17 claims
- 2543US10600439B2Magnetic tape, manufacturing method of magnetic tape, manufacturing device of magnetic tape, and recording and reproducing systemFUJIFILM CORP·Filed 2019·Granted Mar 24, 2020·0 cites·18 claims
- 2640US10607644B2Magnetic tape, manufacturing method of magnetic tape, manufacturing device of magnetic tape, and recording and reproducing systemFUJIFILM CORP·Filed 2019·Granted Mar 31, 2020·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →