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Akira Sakagami
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Methods for increasing storage capacity and improving performance i...
Patent number
12,106,772
Issue date
Oct 1, 2024
Western Digital Technologies, Inc.
Keiichi Okada
G11 - INFORMATION STORAGE
Information
Patent Grant
Seek time to the beginning position of data on tape media
Patent number
11,990,154
Issue date
May 21, 2024
Western Digital Technologies, Inc.
Akira Sakagami
G11 - INFORMATION STORAGE
Information
Patent Grant
Head positioning assembly for tape embedded drive
Patent number
11,295,771
Issue date
Apr 5, 2022
Western Digital Technologies, Inc.
Akira Sakagami
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage device accessing magnetic tape by actuating head in tw...
Patent number
11,107,494
Issue date
Aug 31, 2021
Western Digital Technologies, Inc.
Akira Sakagami
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
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Patent Application
METHODS FOR INCREASING STORAGE CAPACITY AND IMPROVING PERFORMANCE I...
Publication number
20240249747
Publication date
Jul 25, 2024
Western Digital Technologies, Inc.
Keiichi OKADA
G11 - INFORMATION STORAGE
Information
Patent Application
Head Positioning Assembly For Tape Embedded Drive
Publication number
20210398558
Publication date
Dec 23, 2021
Western Digital Technologies, Inc.
Akira SAKAGAMI
G11 - INFORMATION STORAGE