Hiroki Watanabe

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Fujisawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data storage device having dual actuators and method for data egres...
- Patent number 11,837,264
- Issue date Dec 5, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device having dual actuators and method for emergency...
- Patent number 11,763,844
- Issue date Sep 19, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Grant
Write data protection at emergency power off
- Patent number 10,996,740
- Issue date May 4, 2021
- Western Digital Technologies, Inc.
- Hiroki Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write data protection at emergency power off
- Patent number 10,635,158
- Issue date Apr 28, 2020
- Western Digital Technologies, Inc.
- Hiroki Watanabe
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY...
- Publication number 20230386513
- Publication date Nov 30, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR DATA EGRES...
- Publication number 20230326484
- Publication date Oct 12, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY...
- Publication number 20230326485
- Publication date Oct 12, 2023
- Western Digital Technologies, Inc.
- Brian Johnson
- G11 - INFORMATION STORAGE
Information Patent Application
WRITE DATA PROTECTION AT EMERGENCY POWER OFF
- Publication number 20200225733
- Publication date Jul 16, 2020
- Western Digital Technologies, Inc.
- Hiroki WATANABE
- G06 - COMPUTING CALCULATING COUNTING