Kyo Akagi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Producing a magnetic disk device
- Patent number 9,202,504
- Issue date Dec 1, 2015
- HGST Netherlands B.V.
- Kyo Akagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media, method for servowriting on same, and hard...
- Patent number 8,482,877
- Issue date Jul 9, 2013
- HGST Netherlands B.V.
- Kyo Akagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk unit and manufacturing method thereof
- Patent number 7,852,595
- Issue date Dec 14, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroki Kitahori
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for erase process on recording surface of disk and disk driv...
- Patent number 7,532,426
- Issue date May 12, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Takahiro Nakagawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Dynamic Track Pitch Control for Shingled Magnetic Recording (SMR)
- Publication number 20130335856
- Publication date Dec 19, 2013
- Hiroyasu Tanabe
- G11 - INFORMATION STORAGE
Information Patent Application
TRACK PITCH VARIATION MEASUREMENT METHOD USING SPIRAL DC PATTERN WR...
- Publication number 20130033778
- Publication date Feb 7, 2013
- Hitachi Global Storage Technologies Netherlands B.V.
- Mao Nishiyama
- G11 - INFORMATION STORAGE
Information Patent Application
PRODUCING A MAGNETIC DISK DEVICE
- Publication number 20110094091
- Publication date Apr 28, 2011
- Kyo Akagi
- G11 - INFORMATION STORAGE
Information Patent Application
Method for manufacturing magnetic disk unit
- Publication number 20090300907
- Publication date Dec 10, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Kyo Akagi
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk unit and manufacturing method thereof
- Publication number 20090135517
- Publication date May 28, 2009
- Hiroki Kitahori
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording media, method for servowriting on same, and hard...
- Publication number 20080239906
- Publication date Oct 2, 2008
- Kyo Akagi
- G11 - INFORMATION STORAGE
Information Patent Application
Method for erase process on recording surface of disk and disk driv...
- Publication number 20070258162
- Publication date Nov 8, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Takahiro Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Application
Method of servo pattern writing on recording surface and data stora...
- Publication number 20070247741
- Publication date Oct 25, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Kyo Akagi
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Producing a magnetic disk device

Magnetic recording media, method for servowriting on same, and hard...

Magnetic disk unit and manufacturing method thereof

Method for erase process on recording surface of disk and disk driv...

Patents Applicationslast 30 patents

Dynamic Track Pitch Control for Shingled Magnetic Recording (SMR)

TRACK PITCH VARIATION MEASUREMENT METHOD USING SPIRAL DC PATTERN WR...

PRODUCING A MAGNETIC DISK DEVICE

Method for manufacturing magnetic disk unit

Magnetic disk unit and manufacturing method thereof

Magnetic recording media, method for servowriting on same, and hard...

Method for erase process on recording surface of disk and disk driv...

Method of servo pattern writing on recording surface and data stora...