using near-field interactions Record carriers therefor

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G11B9/12

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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B9/00Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00 Record carriers therefor

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G11B9/12using near-field interactions Record carriers therefor

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Patents Grantslast 30 patents

Information Patent Grant
Noncontact communication medium, magnetic tape cartridge, operation...
- Patent number 11,398,249
- Issue date Jul 26, 2022
- FUJIFILM Corporation
- Eiichiro Kataoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Devices including an amorphous gas barrier layer
- Patent number 10,020,011
- Issue date Jul 10, 2018
- Seagate Technology LLC
- Yuhang Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Near-field light generator including a waveguide and a plasmon gene...
- Patent number 9,236,082
- Issue date Jan 12, 2016
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing thermally-assisted magnetic head and alignm...
- Patent number 9,163,939
- Issue date Oct 20, 2015
- Sae Magnetics (H.K.) Ltd.
- Seiichi Takayama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NONCONTACT COMMUNICATION MEDIUM, MAGNETIC TAPE CARTRIDGE, OPERATION...
- Publication number 20210241794
- Publication date Aug 5, 2021
- FUJIFILM CORPORATION
- Eiichiro KATAOKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICES INCLUDING AN AMORPHOUS GAS BARRIER LAYER
- Publication number 20170213570
- Publication date Jul 27, 2017
- SEAGATE TECHNOLOGY LLC
- Yuhang Cheng
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...