Hiroshi Kanai

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing magnetic recording medium
- Patent number 8,993,071
- Issue date Mar 31, 2015
- HGST Netherlands B.V.
- Hiroshi Inaba
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording medium utilizing a recording layer having more a...
- Patent number 8,383,253
- Issue date Feb 26, 2013
- HGST Netherlands B.V.
- Tatsuya Hinoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetic recording medium having ion-implanted parts
- Patent number 8,361,640
- Issue date Jan 29, 2013
- HGST Netherlands B.V.
- Toshinori Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium utilizing a recording layer having more a...
- Patent number 8,257,845
- Issue date Sep 4, 2012
- Hitachi Global Storage Technologies Netherlands B.V.
- Tatsuya Hinoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and method of manufacturing...
- Patent number 7,875,372
- Issue date Jan 25, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Toshinori Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Magnetic recording medium and manufacturing method thereof
- Publication number 20090213497
- Publication date Aug 27, 2009
- Toshinori Ono
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium and manufacturing method thereof
- Publication number 20090214895
- Publication date Aug 27, 2009
- Tatsuya Hinoue
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC RECORDING MEDIUM AND MANUFACTURING METHOD THEREOF
- Publication number 20090214898
- Publication date Aug 27, 2009
- Tatsuya Hinoue
- G11 - INFORMATION STORAGE
Information Patent Application
Method for manufacturing magnetic recording medium
- Publication number 20090123660
- Publication date May 14, 2009
- Hiroshi Inaba
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Perpendicular magnetic recording medium and method of manufacturing...
- Publication number 20080113224
- Publication date May 15, 2008
- Toshinori Ono
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...