Toshio Sunaga

Person

Ohtsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Replaceable, precise-tracking reference lines for memory products
- Patent number 8,605,520
- Issue date Dec 10, 2013
- MagIC Technologies, Inc.
- Lejan Pu
- G11 - INFORMATION STORAGE
Information Patent Grant
Reference cell architectures for small memory array block activation
- Patent number 8,488,357
- Issue date Jul 16, 2013
- MagIC Technologies, Inc.
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory system with low current consumption and method for the same
- Patent number 7,859,935
- Issue date Dec 28, 2010
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of controlling memory and memory system thereof
- Patent number 7,843,742
- Issue date Nov 30, 2010
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory and method of controlling access to memory
- Patent number 7,522,458
- Issue date Apr 21, 2009
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor storage device
- Patent number 7,518,942
- Issue date Apr 14, 2009
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
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
Magnetic head of magnetoresistance effect type and process for prod...
- Patent number 7,489,482
- Issue date Feb 10, 2009
- Hitachi Global Storage Technologies Netherlands B.V.
- Hiroyuki Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
MRAM array and access method thereof
- Patent number 7,474,557
- Issue date Jan 6, 2009
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and device for searching fixed length data
- Patent number 7,469,243
- Issue date Dec 23, 2008
- International Business Machines Corporation
- Masaya Mori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication control apparatus and method for searching an interne...
- Patent number 7,460,538
- Issue date Dec 2, 2008
- International Business Machines Corporation
- Yoshihisa Takatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor storage device
- Patent number 7,460,420
- Issue date Dec 2, 2008
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic memory device
- Patent number 7,414,908
- Issue date Aug 19, 2008
- International Business Machines Corporation
- Hisatada Miyatake
- 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
Dynamic semiconductor storage device
- Patent number 7,313,045
- Issue date Dec 25, 2007
- International Business Machines Corporation
- Kohji Hosokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Low power self refresh timer oscillator
- Patent number 7,123,110
- Issue date Oct 17, 2006
- International Business Machines Corporation
- Toshio Sunaga
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Information processing device and method, program, data structure,...
- Patent number 7,124,278
- Issue date Oct 17, 2006
- International Business Machines Corporation
- Masaya Mori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
DRAM architecture enabling refresh and access operations in the sam...
- Patent number 7,093,067
- Issue date Aug 15, 2006
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device
- Patent number 7,084,437
- Issue date Aug 1, 2006
- International Business Machines Corporation
- Kohji Kitamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Memory and refresh method for memory
- Patent number 7,061,818
- Issue date Jun 13, 2006
- International Business Machines Corporation
- Toshio Sunaga
- 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
DRAM and refresh method thereof
- Patent number 6,977,857
- Issue date Dec 20, 2005
- International Business Machines Corporation
- Masaya Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic semiconductor memory device and bit line precharge method t...
- Patent number 6,944,076
- Issue date Sep 13, 2005
- International Business Machines Corporation
- Yutaka Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
DRAM with multiple virtual bank architecture for random row access
- Patent number 6,925,028
- Issue date Aug 2, 2005
- International Business Machines Corporation
- Kohji Hosokawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Search memory, memory search controller, and memory search method
- Patent number 6,898,661
- Issue date May 24, 2005
- International Business Machines Corporation
- Masaya Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Field programmable gate array
- Patent number 6,876,228
- Issue date Apr 5, 2005
- International Business Machines Corporation
- Toshio Sunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timing circuit and method of changing clock period
- Patent number 6,865,136
- Issue date Mar 8, 2005
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory cell, memory circuit block, data writing method and data rea...
- Patent number 6,842,361
- Issue date Jan 11, 2005
- International Business Machines Corporation
- Hisatada Miyatke
- 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

Patents Applicationslast 30 patents

Information Patent Application
Reference cell architectures for small memory array block activation
- Publication number 20120099358
- Publication date Apr 26, 2012
- MaglC Technologies, Inc.
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Replaceable, precise-tracking reference lines for memory products
- Publication number 20120069644
- Publication date Mar 22, 2012
- MagIC Technologies, Inc.
- Lejan Pu
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF CONTROLLING MEMORY AND MEMORY SYSTEM THEREOF
- Publication number 20100061156
- Publication date Mar 11, 2010
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Memory System with Low Current Consumption and Method for the Same
- Publication number 20090231941
- Publication date Sep 17, 2009
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor Storage Device and Burst Operation Method
- Publication number 20080291746
- Publication date Nov 27, 2008
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
NON-VOLATILE MEMORY DEVICE
- Publication number 20080094882
- Publication date Apr 24, 2008
- Hideo Asano
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor storage device
- Publication number 20070104012
- Publication date May 10, 2007
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor Storage Device
- Publication number 20070097761
- Publication date May 3, 2007
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
MEMORY AND METHOD OF CONTROLLING ACCESS TO MEMORY
- Publication number 20070070799
- Publication date Mar 29, 2007
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
Dynamic semiconductor storage device
- Publication number 20060250873
- Publication date Nov 9, 2006
- Kohji Hosokawa
- G11 - INFORMATION STORAGE
Information Patent Application
Dram architecture enabling refresh and access operations in the sam...
- Publication number 20060239098
- Publication date Oct 26, 2006
- International Business Machines Corporation
- Toshio Sunaga
- 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
Magnetic head of magnetoresistance effect type and process for prod...
- Publication number 20050141143
- Publication date Jun 30, 2005
- Hitachi Global Storage Technologies Netherlands, B.V.
- Hiroyuki Ono
- G11 - INFORMATION STORAGE
Information Patent Application
LOW POWER SELF REFRESH TIMER OSCILLATOR
- Publication number 20050128009
- Publication date Jun 16, 2005
- International Business Machines Corporation
- Toshio Sunaga
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Magnetic memory device
- Publication number 20050122769
- Publication date Jun 9, 2005
- International Business Machines Corporation
- Histada 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
Image displaying method and image displaying device
- Publication number 20050042825
- Publication date Feb 24, 2005
- Kohji Kitamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TIMING CIRCUIT AND METHOD OF CHANGING CLOCK PERIOD
- Publication number 20040264288
- Publication date Dec 30, 2004
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE
Information Patent Application
DYNAMIC SEMICONDUCTOR MEMORY DEVICE AND BIT LINE PRECHARGE METHOD T...
- Publication number 20040223396
- Publication date Nov 11, 2004
- International Business Machines Corporation
- Yutaka Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Communication control apparatus and method for searching an interne...
- Publication number 20040215609
- Publication date Oct 28, 2004
- Yoshihisa Takatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fixed Length Data Search Device, Method for Searching Fixed Length...
- Publication number 20040205056
- Publication date Oct 14, 2004
- International Business Machines Corporation
- Masaya Mori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dram and access method
- Publication number 20040190362
- Publication date Sep 30, 2004
- Kohji Hosokawa
- G11 - INFORMATION STORAGE
Information Patent Application
Information Processing Device and Method, Program, Data Structure,...
- Publication number 20040148487
- Publication date Jul 29, 2004
- International Business Machines Corporation
- Masaya Mori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dram and dram refresh method
- Publication number 20040133735
- Publication date Jul 8, 2004
- Toshio Sunaga
- 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
FIELD PROGRAMMABLE GATE ARRAY
- Publication number 20040041584
- Publication date Mar 4, 2004
- International Business Machines Corporation
- Toshio Sunaga
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dram and refresh method thereof
- Publication number 20040001381
- Publication date Jan 1, 2004
- Masaya Mori
- G11 - INFORMATION STORAGE
Information Patent Application
Search memory, memory search controller, and memory search method
- Publication number 20030235099
- Publication date Dec 25, 2003
- International Business Machines Corporation
- Masaya Mori
- G11 - INFORMATION STORAGE
Information Patent Application
Memory cell, memory circuit block, data writing method and data rea...
- Publication number 20030081454
- Publication date May 1, 2003
- International Business Machines Corporation
- Hisatada Miyatke
- G11 - INFORMATION STORAGE
Information Patent Application
Memory system
- Publication number 20020167856
- Publication date Nov 14, 2002
- International Business Machines Corporation
- Toshio Sunaga
- G11 - INFORMATION STORAGE

Toshio Sunaga

Person

Patents Grantslast 30 patents

Replaceable, precise-tracking reference lines for memory products

Reference cell architectures for small memory array block activation

Memory system with low current consumption and method for the same

Method of controlling memory and memory system thereof

Memory and method of controlling access to memory

Semiconductor storage device

Non-volatile memory device

Magnetic head of magnetoresistance effect type and process for prod...

MRAM array and access method thereof

Method and device for searching fixed length data

Communication control apparatus and method for searching an interne...

Semiconductor storage device

Magnetic memory device

Non-volatile memory device

Dynamic semiconductor storage device

Low power self refresh timer oscillator

Non-volatile memory device

Information processing device and method, program, data structure,...

DRAM architecture enabling refresh and access operations in the sam...

Semiconductor device

Memory and refresh method for memory

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

DRAM and refresh method thereof

Dynamic semiconductor memory device and bit line precharge method t...

DRAM with multiple virtual bank architecture for random row access

Search memory, memory search controller, and memory search method

Field programmable gate array

Timing circuit and method of changing clock period

Memory cell, memory circuit block, data writing method and data rea...

Non-volatile memory device

Patents Applicationslast 30 patents

Reference cell architectures for small memory array block activation

Replaceable, precise-tracking reference lines for memory products

METHOD OF CONTROLLING MEMORY AND MEMORY SYSTEM THEREOF

Memory System with Low Current Consumption and Method for the Same

Semiconductor Storage Device and Burst Operation Method

NON-VOLATILE MEMORY DEVICE

Semiconductor storage device

Semiconductor Storage Device

MEMORY AND METHOD OF CONTROLLING ACCESS TO MEMORY

Dynamic semiconductor storage device

Dram architecture enabling refresh and access operations in the sam...

Non-Volatile Memory Device

Magnetic head of magnetoresistance effect type and process for prod...

LOW POWER SELF REFRESH TIMER OSCILLATOR

Magnetic memory device

Non-volatile memory device

Image displaying method and image displaying device

TIMING CIRCUIT AND METHOD OF CHANGING CLOCK PERIOD

DYNAMIC SEMICONDUCTOR MEMORY DEVICE AND BIT LINE PRECHARGE METHOD T...

Communication control apparatus and method for searching an interne...

Fixed Length Data Search Device, Method for Searching Fixed Length...

Dram and access method

Information Processing Device and Method, Program, Data Structure,...

Dram and dram refresh method

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

FIELD PROGRAMMABLE GATE ARRAY

Dram and refresh method thereof

Search memory, memory search controller, and memory search method

Memory cell, memory circuit block, data writing method and data rea...

Memory system