Katsuhide Tanaka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Load/unload ramp for high-capacity hard disk drive
- Patent number 11,869,541
- Issue date Jan 9, 2024
- Western Digital Technologies, Inc.
- Taichi Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Air bearing surface design with extreme particle trapping holes for...
- Patent number 9,230,587
- Issue date Jan 5, 2016
- HGST Netherlands B.V.
- Yong Hu
- G11 - INFORMATION STORAGE
Information Patent Grant
Head-slider including a low-surface-energy film that prevents lubri...
- Patent number 8,427,785
- Issue date Apr 23, 2013
- HGST Netherlands B.V.
- Yoshihiko Ooeda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LOAD/UNLOAD RAMP FOR HIGH-CAPACITY HARD DISK DRIVE
- Publication number 20240021215
- Publication date Jan 18, 2024
- Western Digital Technologies, Inc.
- Taichi Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC HEAD SLIDER
- Publication number 20110032641
- Publication date Feb 10, 2011
- Satoru OOKUBO
- G11 - INFORMATION STORAGE
Information Patent Application
HEAD-SLIDER INCLUDING A LOW-SURFACE-ENERGY FILM THAT PREVENTS LUBRI...
- Publication number 20100149693
- Publication date Jun 17, 2010
- Yoshihiko OOEDA
- G11 - INFORMATION STORAGE