Inventor · disambiguated record
Nagisa Yamasaki
Also filed as: YAMASAKI NAGISA
5 granted patents·1 pending application·2 citations·filing 2022–2023
64Inventor score
Technology areasG11B
Files withFUJIFILM CORP6
Top patents by PatentIndex Score
6 records- 0183US11887636B2Magnetic tape having characterized magnetic layer surface, magnetic tape cartridge, and magnetic tape apparatusFUJIFILM CORP·Filed 2023·Granted Jan 30, 2024·1 cites·17 claims
- 0282US12106789B2Magnetic tape with particular surface characteristics, magnetic tape cartridge, and magnetic tape apparatusFUJIFILM CORP·Filed 2023·Granted Oct 1, 2024·1 cites·17 claims
- 0369US12217780B2Magnetic tape having characterized magnetic layer surface, magnetic tape cartridge, and magnetic tape apparatusFUJIFILM CORP·Filed 2023·Granted Feb 4, 2025·0 cites·17 claims
- 0453US12223987B2Magnetic tape cartridge, magnetic tape drive, memory, magnetic tape, magnetic tape system, and operation method of magnetic tape driveFUJIFILM CORP·Filed 2022·Granted Feb 11, 2025·0 cites·15 claims
- 0550US12243568B2Magnetic tape cartridge, magnetic tape drive, memory, magnetic tape, magnetic tape system, and operation method of magnetic tape driveFUJIFILM CORP·Filed 2022·Granted Mar 4, 2025·0 cites·19 claims
- 0643US2023352045A1Magnetic tape, magnetic tape cartridge, and magnetic tape apparatusFUJIFILM CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →