Kazuyuki Date

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-volatile storage device, host device, and data storage system t...
- Patent number 11,615,019
- Issue date Mar 28, 2023
- Sony Corporation
- Kazuyuki Date
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device and method of erasing data of partial p...
- Patent number 10,658,042
- Issue date May 19, 2020
- Sony Corporation
- Kazuyuki Date
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage apparatus, computer system, and method for managing storage...
- Patent number 8,745,310
- Issue date Jun 3, 2014
- Sony Corporation
- Toshiyuki Nishihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Magnetic disk drive and read/write method to reduce read error rate
- Patent number 7,369,351
- Issue date May 6, 2008
- Hitachi Global Storage Technologies Netherlands B.V.
- Kazuyuki Date
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND METHOD OF ERASING DATA IN SEMICONDU...
- Publication number 20180254088
- Publication date Sep 6, 2018
- SONY CORPORATION
- Kazuyuki DATE
- G11 - INFORMATION STORAGE
Information Patent Application
Storage apparatus, computer system, and method for managing storage...
- Publication number 20080177937
- Publication date Jul 24, 2008
- SONY CORPORATION
- Toshiyuki Nishihara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Magnetic disk drive and read/write method to reduce read error rate
- Publication number 20060139791
- Publication date Jun 29, 2006
- Hitachi Global Storage Technogoies Netherlands B.V.
- Kazuyuki Date
- G11 - INFORMATION STORAGE