Hiroshi Umezaki

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Non-volatile memory device
- Patent number 7,511,981
- Issue date Mar 31, 2009
- International Business Machines Corporation
- Hideo Asano
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device
- Patent number 7,349,235
- Issue date Mar 25, 2008
- International Business Machines Corporation
- Hisatada Miyatake
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device
- Patent number 7,123,498
- Issue date Oct 17, 2006
- International Business Machines Corporation
- Hisatada Miyatake
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory and method for optimizing write current in a magnet...
- Patent number 6,992,924
- Issue date Jan 31, 2006
- International Business Machines Corporation
- Hisatada Miyatake
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile memory device
- Patent number 6,826,076
- Issue date Nov 30, 2004
- International Business Machines Corporation
- Hideo Asano
- G11 - INFORMATION STORAGE
Information Patent Grant
MRAM and access method thereof
- Patent number 6,785,154
- Issue date Aug 31, 2004
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Data register and access method thereof
- Patent number 6,639,834
- Issue date Oct 28, 2003
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Laminated coil for a magnetic head of a disk drive and method for m...
- Patent number 5,757,592
- Issue date May 26, 1998
- International Business Machines Corporation
- Yuichi Arai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20080094882
- Publication date Apr 24, 2008
- Hideo Asano
- G11 - INFORMATION STORAGE
Information Patent Application
Non-Volatile Memory Device
- Publication number 20060227600
- Publication date Oct 12, 2006
- Hisatada Miyatake
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile memory device
- Publication number 20050073897
- Publication date Apr 7, 2005
- Hisatada Miyatake
- G11 - INFORMATION STORAGE
Information Patent Application
Magentic memory and method for optimizing write current a in magnet...
- Publication number 20040090835
- Publication date May 13, 2004
- Hisatada Miyatake
- G11 - INFORMATION STORAGE
Information Patent Application
MRAM and access method thereof
- Publication number 20020159286
- Publication date Oct 31, 2002
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Non-volatile memory device
- Publication number 20020136053
- Publication date Sep 26, 2002
- International Business Machines Corporation
- Hideo Asano
- G11 - INFORMATION STORAGE

Hiroshi Umezaki

Person

Patents Grantslast 30 patents

Non-volatile memory device

Non-volatile memory device

Non-volatile memory device

Magnetic memory and method for optimizing write current in a magnet...

Non-volatile memory device

MRAM and access method thereof

Data register and access method thereof

Laminated coil for a magnetic head of a disk drive and method for m...

Patents Applicationslast 30 patents

NON-VOLATILE MEMORY DEVICE

Non-Volatile Memory Device

Non-volatile memory device

Magentic memory and method for optimizing write current a in magnet...

MRAM and access method thereof

Non-volatile memory device