Masaki Kohno

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Disk drive with servo system with timing adjustments to master time...
- Patent number 8,749,909
- Issue date Jun 10, 2014
- HGST Netherlands B.V.
- Gary Allan Herbst
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for screening magnetic-recording heads
- Patent number 8,174,781
- Issue date May 8, 2012
- Hitachi Global Storage Technologies, Netherlands B.V.
- Scott E. Heeren
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and system for reduction of off-track write errors in disk d...
- Patent number 7,660,077
- Issue date Feb 9, 2010
- Hitachi Global Storage Technologies Netherlands B.V.
- Steven Hanssen
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for onboard HDD defragmentation and combining mul...
- Patent number 7,155,592
- Issue date Dec 26, 2006
- Hitachi Global Storage Technologies Netherlands, B.V.
- Haruo Andoh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Disk Drive with Servo System with Timing Adjustments to Master Time...
- Publication number 20140177086
- Publication date Jun 26, 2014
- HGST NETHERLANDS B.V.
- Gary Allan Herbst
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD FOR SCREENING MAGNETIC-RECORDING HEADS
- Publication number 20090273854
- Publication date Nov 5, 2009
- Scott E. Heeren
- G11 - INFORMATION STORAGE
Information Patent Application
Method and system for reduction of off-track write errors in disk d...
- Publication number 20070159716
- Publication date Jul 12, 2007
- Steven Hanssen
- G11 - INFORMATION STORAGE
Information Patent Application
System and method for onboard HDD defragmentation and combining mul...
- Publication number 20050262384
- Publication date Nov 24, 2005
- Hitachi Global Storage Technologies
- Haruo Andoh
- G06 - COMPUTING CALCULATING COUNTING