characterised by addition of non-magnetic particles to the layer

Industry

CPC
G11B5/708

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B5/00Recording by magnetisation or demagnetisation of a record carrier Reproducing by magnetic means Record carriers therefor

Current Industry

G11B5/708characterised by addition of non-magnetic particles to the layer

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium, magnetic tape cartridge, and magnetic re...
- Patent number 12,159,656
- Issue date Dec 3, 2024
- FUJIFILM Corporation
- Junya Sawada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer surface, magnetic...
- Patent number 11,894,034
- Issue date Feb 6, 2024
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer surface, magnetic...
- Patent number 11,887,637
- Issue date Jan 30, 2024
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer surface, magnetic...
- Patent number 11,869,557
- Issue date Jan 9, 2024
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer surface, magnetic...
- Patent number 11,869,558
- Issue date Jan 9, 2024
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer surface, magnetic...
- Patent number 11,854,586
- Issue date Dec 26, 2023
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,581,015
- Issue date Feb 14, 2023
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,551,716
- Issue date Jan 10, 2023
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium and magnetic recording and reproducing de...
- Patent number 11,514,940
- Issue date Nov 29, 2022
- FUJIFILM Corporation
- Naoki Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, magnetic signal reproduction device and...
- Patent number 11,514,942
- Issue date Nov 29, 2022
- FUJIFILM Corporation
- Masahiko Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer, magnetic tape ca...
- Patent number 11,508,408
- Issue date Nov 22, 2022
- FUJIFILM Corporation
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,501,799
- Issue date Nov 15, 2022
- FUJIFILM Corporation
- Hidemasa Hosoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording device, reading device, recording method, recording progr...
- Patent number 11,495,247
- Issue date Nov 8, 2022
- FUJIFILM Corporation
- Eiki Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Protective layer for mitigating protruding defects in magnetic tape...
- Patent number 11,488,629
- Issue date Nov 1, 2022
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer, magnetic tape ca...
- Patent number 11,468,911
- Issue date Oct 11, 2022
- FUJIFILM Corporation
- Takahiro Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,462,242
- Issue date Oct 4, 2022
- FUJIFILM Corporation
- Takahiro Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, magnetic recording and reproducing devic...
- Patent number 11,450,344
- Issue date Sep 20, 2022
- FUJIFILM Corporation
- Kenji Naoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,437,063
- Issue date Sep 6, 2022
- FUJIFILM Corporation
- Norihito Kasada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,430,475
- Issue date Aug 30, 2022
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,430,476
- Issue date Aug 30, 2022
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,423,932
- Issue date Aug 23, 2022
- FUJIFILM Corporation
- Eiki Ozawa
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,417,357
- Issue date Aug 16, 2022
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,417,358
- Issue date Aug 16, 2022
- FUJIFILM Corporation
- Norihito Kasada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Protective layer for mitigating protruding defects in magnetic tape...
- Patent number 11,393,501
- Issue date Jul 19, 2022
- International Business Machines Corporation
- Robert G. Biskeborn
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,386,926
- Issue date Jul 12, 2022
- FUJIFILM Corporation
- Norihito Kasada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Recording device, reading device, recording method, recording progr...
- Patent number 11,373,674
- Issue date Jun 28, 2022
- FUJIFILM Corporation
- Eiki Ozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,373,680
- Issue date Jun 28, 2022
- FUJIFILM Corporation
- Takahiro Iwamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,361,793
- Issue date Jun 14, 2022
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape having characterized magnetic layer and magnetic reco...
- Patent number 11,361,792
- Issue date Jun 14, 2022
- FUJIFILM Corporation
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus
- Patent number 11,355,142
- Issue date Jun 7, 2022
- FUJIFILM Corporation
- Eiki Ozawa
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING MEDIUM AND CARTRIDGE
- Publication number 20240331727
- Publication date Oct 3, 2024
- SONY GROUP CORPORATION
- Noboru SEKIGUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20240321309
- Publication date Sep 26, 2024
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...
- Publication number 20240170014
- Publication date May 23, 2024
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE
- Publication number 20240105229
- Publication date Mar 28, 2024
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...
- Publication number 20240105228
- Publication date Mar 28, 2024
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...
- Publication number 20240096367
- Publication date Mar 21, 2024
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...
- Publication number 20240096366
- Publication date Mar 21, 2024
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...
- Publication number 20230317110
- Publication date Oct 5, 2023
- FUJIFILM CORPORATION
- Noriko OYANAGI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...
- Publication number 20230306995
- Publication date Sep 28, 2023
- FUJIFILM CORPORATION
- Toshio TADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...
- Publication number 20230154491
- Publication date May 18, 2023
- FUJIFILM CORPORATION
- Junya SAWADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE
- Publication number 20230104145
- Publication date Apr 6, 2023
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE
- Publication number 20230104452
- Publication date Apr 6, 2023
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20220270644
- Publication date Aug 25, 2022
- FUJIFILM CORPORATION
- Takuto Kurokawa
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING DEVICE, READING DEVICE, RECORDING METHOD, RECORDING PROGR...
- Publication number 20210383826
- Publication date Dec 9, 2021
- FUJIFILM CORPORATION
- Eiki OZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210375311
- Publication date Dec 2, 2021
- FUJIFILM CORPORATION
- Eiki Ozawa
- G01 - MEASURING TESTING
Information Patent Application
RECORDING DEVICE, READING DEVICE, RECORDING METHOD, RECORDING PROGR...
- Publication number 20210366509
- Publication date Nov 25, 2021
- FUJIFILM CORPORATION
- Eiki OZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECO...
- Publication number 20210358521
- Publication date Nov 18, 2021
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECO...
- Publication number 20210335387
- Publication date Oct 28, 2021
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210295865
- Publication date Sep 23, 2021
- FUJIFILM CORPORATION
- Norihito Kasada
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECO...
- Publication number 20210287712
- Publication date Sep 16, 2021
- FUJIFILM CORPORATION
- Takahiro IWAMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210249043
- Publication date Aug 12, 2021
- FUJIFILM CORPORATION
- Norihito KASADA
- B82 - NANO-TECHNOLOGY
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20210241795
- Publication date Aug 5, 2021
- FUJIFILM CORPORATION
- Yuto Murata
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION DEVICE AND...
- Publication number 20210174829
- Publication date Jun 10, 2021
- FUJIFILM CORPORATION
- Masahiko MORI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RECORDING AND...
- Publication number 20210056991
- Publication date Feb 25, 2021
- FUJIFILM CORPORATION
- Takashi IMAI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING DEVIC...
- Publication number 20210043227
- Publication date Feb 11, 2021
- FUJIFILM CORPORATION
- Kenji NAOI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20210020197
- Publication date Jan 21, 2021
- SONY CORPORATION
- Masaru TERAKAWA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...
- Publication number 20200365178
- Publication date Nov 19, 2020
- FUJIFILM CORPORATION
- Norihito KASADA
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC POWDER, METHOD FOR PRODUCTION THEREOF, AND MAGNETIC RECORD...
- Publication number 20200303104
- Publication date Sep 24, 2020
- SONY CORPORATION
- MASARU TERAKAWA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...
- Publication number 20200279580
- Publication date Sep 3, 2020
- FUJIFILM CORPORATION
- Naoki SANO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS
- Publication number 20200251135
- Publication date Aug 6, 2020
- FUJIFILM CORPORATION
- Norihito KASADA
- B82 - NANO-TECHNOLOGY

characterised by addition of non-magnetic particles to the layer

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic recording medium, magnetic tape cartridge, and magnetic re...

Magnetic tape having characterized magnetic layer surface, magnetic...

Magnetic tape having characterized magnetic layer surface, magnetic...

Magnetic tape having characterized magnetic layer surface, magnetic...

Magnetic tape having characterized magnetic layer surface, magnetic...

Magnetic tape having characterized magnetic layer surface, magnetic...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic recording medium and magnetic recording and reproducing de...

Magnetic recording medium, magnetic signal reproduction device and...

Magnetic tape having characterized magnetic layer, magnetic tape ca...

Magnetic tape having characterized magnetic layer and magnetic reco...

Recording device, reading device, recording method, recording progr...

Protective layer for mitigating protruding defects in magnetic tape...

Magnetic tape having characterized magnetic layer, magnetic tape ca...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic recording medium, magnetic recording and reproducing devic...

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Protective layer for mitigating protruding defects in magnetic tape...

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Recording device, reading device, recording method, recording progr...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic tape having characterized magnetic layer and magnetic reco...

Magnetic tape, magnetic tape cartridge, and magnetic tape apparatus

Patents Applicationslast 30 patents

MAGNETIC RECORDING MEDIUM AND CARTRIDGE

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER SURFACE, MAGNETIC...

MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...

MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...

MAGNETIC RECORDING MEDIUM, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RE...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE DEVICE

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

RECORDING DEVICE, READING DEVICE, RECORDING METHOD, RECORDING PROGR...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

RECORDING DEVICE, READING DEVICE, RECORDING METHOD, RECORDING PROGR...

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECO...

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECO...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE HAVING CHARACTERIZED MAGNETIC LAYER AND MAGNETIC RECO...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS

MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION DEVICE AND...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC RECORDING AND...

MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING AND REPRODUCING DEVIC...

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING DE...

MAGNETIC POWDER, METHOD FOR PRODUCTION THEREOF, AND MAGNETIC RECORD...

MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING AND REPRODUCING AP...

MAGNETIC TAPE, MAGNETIC TAPE CARTRIDGE, AND MAGNETIC TAPE APPARATUS