Mitsuhiro Shoda

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Perpendicular magnetic recording medium with high medium S/N
- Patent number 8,802,247
- Issue date Aug 12, 2014
- HGST Netherlands B.V.
- Hiroyuki Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for cleaning magnetic disks and methods for manufacturing...
- Patent number 8,388,414
- Issue date Mar 5, 2013
- HGST Netherlands B.V.
- Naoto Endou
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic-recording-disk test-head and method of manufacturing a mag...
- Patent number 8,221,192
- Issue date Jul 17, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Hidekazu Kashiwase
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive, method for measuring clearance and method for writing s...
- Patent number 8,018,673
- Issue date Sep 13, 2011
- Hitachi Global Storage Technologies, Netherlands B.V.
- Manabu Saikawa
- 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...
Information Patent Grant
Magnetic recording medium with corrosion resistance and manufacturi...
- Patent number 7,718,282
- Issue date May 18, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Shigehiko Fujimaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, the manufacturing method and magnetic re...
- Patent number 7,147,943
- Issue date Dec 12, 2006
- Hitachi Global Storage Technologies Japan, Ltd.
- Toshinori Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head slider and magnetic disc unit
- Patent number 7,042,678
- Issue date May 9, 2006
- Hitachi Global Storage Technologies Japan, Ltd.
- Ryuji Tsuchiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head slider and magnetic head slider assembly having a lea...
- Patent number 6,927,942
- Issue date Aug 9, 2005
- Hitachi, Ltd.
- Hiroshi Tani
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disc apparatus and its fabricating method
- Patent number 6,870,704
- Issue date Mar 22, 2005
- Hitachi Global Storage Technologies Japan, Ltd.
- Mitsuhiro Shoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media and magnetic disk apparatus
- Patent number 6,852,432
- Issue date Feb 8, 2005
- Hitachi, Ltd.
- Mitsuhiro Shoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Hard disk drive utilizing second lubricant over a first lubricant h...
- Patent number 6,816,341
- Issue date Nov 9, 2004
- Hitachi, Ltd.
- Hiroyuki Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk having ultrathin carbon protective film and magnetic...
- Patent number 6,773,784
- Issue date Aug 10, 2004
- Hitachi, Ltd.
- Kouji Sonoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media and magnetic disk apparatus
- Patent number 6,509,111
- Issue date Jan 21, 2003
- Hitachi, Ltd.
- Mitsuhiro Shoda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media, manufacturing method for thereof and appa...
- Patent number 6,395,412
- Issue date May 28, 2002
- Hitachi, Ltd.
- Yoshinori Honda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,906,884
- Issue date May 25, 1999
- Hitachi, Ltd.
- Yotsuo Yahisa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC-RECORDING-DISK TEST-HEAD AND METHOD OF MANUFACTURING A MAG...
- Publication number 20110069410
- Publication date Mar 24, 2011
- Hidekazu KASHIWASE
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE, METHOD FOR MEASURING CLEARANCE AND METHOD FOR WRITING S...
- Publication number 20100123970
- Publication date May 20, 2010
- Manabu Saikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for Cleaning Magnetic Disks and Methods for Manufacturing...
- Publication number 20100086676
- Publication date Apr 8, 2010
- Naoto Endou
- G11 - INFORMATION STORAGE
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...
Information Patent Application
Perpendicular magnetic record medium and magnetic storage system
- Publication number 20070153419
- Publication date Jul 5, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Reiko Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Perpendicular magnetic recording medium with high medium S/N
- Publication number 20070087226
- Publication date Apr 19, 2007
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroyuki Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium, method of manufacturing the magnetic rec...
- Publication number 20060121317
- Publication date Jun 8, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Yuichi Kokaku
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium with corrosion resistance and manufacturi...
- Publication number 20060093864
- Publication date May 4, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Shigehiko Fujimaki
- G11 - INFORMATION STORAGE
Information Patent Application
Method for manufacturing magnetic disk using cleaning tape
- Publication number 20060088735
- Publication date Apr 27, 2006
- Hitachi Global Storage Technologies Netherlands B.V.
- Naoto Endou
- G11 - INFORMATION STORAGE
Information Patent Application
Hard disk drive
- Publication number 20050095461
- Publication date May 5, 2005
- Hiroyuki Matsumoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Magnetic head slider and magnetic disc unit
- Publication number 20040150914
- Publication date Aug 5, 2004
- Ryuji Tsuchiyama
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium, the manufacturing method and magnetic re...
- Publication number 20040028949
- Publication date Feb 12, 2004
- Toshinori Ono
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disk having ultrathin carbon protective film and magnetic...
- Publication number 20030224212
- Publication date Dec 4, 2003
- Kouji Sonoda
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording media and magnetic disk apparatus
- Publication number 20030215672
- Publication date Nov 20, 2003
- Hitachi, Ltd.
- Mitsuhiro Shoda
- G11 - INFORMATION STORAGE
Information Patent Application
Hard disk drive
- Publication number 20030179490
- Publication date Sep 25, 2003
- Hiroyuki Matsumoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Magnetic head slider and magnetic head slider assembly
- Publication number 20030090833
- Publication date May 15, 2003
- Hiroshi Tani
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic disc apparatus and its fabricating method
- Publication number 20030067711
- Publication date Apr 10, 2003
- Mitsuhiro Shoda
- G11 - INFORMATION STORAGE

Mitsuhiro Shoda

Person

Patents Grantslast 30 patents

Perpendicular magnetic recording medium with high medium S/N

Apparatus for cleaning magnetic disks and methods for manufacturing...

Magnetic-recording-disk test-head and method of manufacturing a mag...

Disk drive, method for measuring clearance and method for writing s...

Perpendicular magnetic recording medium and method of manufacturing...

Magnetic recording medium with corrosion resistance and manufacturi...

Magnetic recording medium, the manufacturing method and magnetic re...

Magnetic head slider and magnetic disc unit

Magnetic head slider and magnetic head slider assembly having a lea...

Magnetic disc apparatus and its fabricating method

Magnetic recording media and magnetic disk apparatus

Hard disk drive utilizing second lubricant over a first lubricant h...

Magnetic disk having ultrathin carbon protective film and magnetic...

Magnetic recording media and magnetic disk apparatus

Magnetic recording media, manufacturing method for thereof and appa...

Magnetic recording medium

Patents Applicationslast 30 patents

MAGNETIC-RECORDING-DISK TEST-HEAD AND METHOD OF MANUFACTURING A MAG...

DISK DRIVE, METHOD FOR MEASURING CLEARANCE AND METHOD FOR WRITING S...

Apparatus for Cleaning Magnetic Disks and Methods for Manufacturing...

Perpendicular magnetic recording medium and method of manufacturing...

Perpendicular magnetic record medium and magnetic storage system

Perpendicular magnetic recording medium with high medium S/N

Magnetic recording medium, method of manufacturing the magnetic rec...

Magnetic recording medium with corrosion resistance and manufacturi...

Method for manufacturing magnetic disk using cleaning tape

Hard disk drive

Magnetic head slider and magnetic disc unit

Magnetic recording medium, the manufacturing method and magnetic re...

Magnetic disk having ultrathin carbon protective film and magnetic...

Magnetic recording media and magnetic disk apparatus

Hard disk drive

Magnetic head slider and magnetic head slider assembly

Magnetic disc apparatus and its fabricating method