Keiichiro Nonaka

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Patents Grantslast 30 patents

Information Patent Grant
Servo pattern compatible with planarization constraints of patterne...
- Patent number 8,743,496
- Issue date Jun 3, 2014
- HGST Netherlands B.V.
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo pattern compatible with planarization constraints of patterne...
- Patent number 8,670,207
- Issue date Mar 11, 2014
- HGST Netherlands B.V.
- Keiichiro Nonaka
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Patterned media with an alternating series of concentric servo zone...
- Patent number 8,630,051
- Issue date Jan 14, 2014
- HGST Netherlands B.V.
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterned media with an alternating series of concentric servo zone...
- Patent number 8,625,219
- Issue date Jan 7, 2014
- HGST Netherlands B.V.
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterned media with an alternating series of concentric servo zone...
- Patent number 8,619,379
- Issue date Dec 31, 2013
- HGST Netherlands B.V.
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterned media with an alternating series of concentric servo zone...
- Patent number 8,531,794
- Issue date Sep 10, 2013
- HGST Netherlands, B.V.
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PATTERNED MEDIA WITH AN ALTERNATING SERIES OF CONCENTRIC SERVO ZONE...
- Publication number 20130010382
- Publication date Jan 10, 2013
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE
Information Patent Application
SERVO PATTERN COMPATIBLE WITH PLANARIZATION CONSTRAINTS OF PATTERNE...
- Publication number 20130010385
- Publication date Jan 10, 2013
- Keiichiro Nonaka
- B82 - NANO-TECHNOLOGY
Information Patent Application
PATTERNED MEDIA WITH AN ALTERNATING SERIES OF CONCENTRIC SERVO ZONE...
- Publication number 20130010388
- Publication date Jan 10, 2013
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE
Information Patent Application
SERVO PATTERN COMPATIBLE WITH PLANARIZATION CONSTRAINTS OF PATTERNE...
- Publication number 20130010384
- Publication date Jan 10, 2013
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE
Information Patent Application
PATTERNED MEDIA WITH AN ALTERNATING SERIES OF CONCENTRIC SERVO ZONE...
- Publication number 20130010383
- Publication date Jan 10, 2013
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE
Information Patent Application
PATTERNED MEDIA WITH AN ALTERNATING SERIES OF CONCENTRIC SERVO ZONE...
- Publication number 20130010389
- Publication date Jan 10, 2013
- Keiichiro Nonaka
- G11 - INFORMATION STORAGE