Tomohisa Wada

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device having read data multiplexer
- Patent number 6,519,187
- Issue date Feb 11, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and computer having a synchronization s...
- Patent number 6,453,399
- Issue date Sep 17, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous random access memory
- Patent number 6,327,188
- Issue date Dec 4, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Test circuit for reducing test time in semiconductor memory device...
- Patent number 6,301,678
- Issue date Oct 9, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hirotoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory capable of burst operation
- Patent number 6,181,612
- Issue date Jan 30, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory capable of burst operation
- Patent number 6,115,280
- Issue date Sep 5, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous random access memory
- Patent number 6,026,048
- Issue date Feb 15, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device having set up time of exter...
- Patent number 6,026,036
- Issue date Feb 15, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Takashi Sekiya
- G11 - INFORMATION STORAGE
Information Patent Grant
High voltage generation circuit which generates high voltage by dig...
- Patent number 6,023,190
- Issue date Feb 8, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Semiconductor memory device having strobe buffer and output buffer
- Patent number 6,021,081
- Issue date Feb 1, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiko Higashide
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device with adjustable high voltag...
- Patent number 6,008,674
- Issue date Dec 28, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G05 - CONTROLLING REGULATING
Information Patent Grant
Static semiconductor memory device driving bit line potential by bi...
- Patent number 5,966,324
- Issue date Oct 12, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Computer graphics apparatus utilizing cache memory
- Patent number 5,959,639
- Issue date Sep 28, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor memory device adaptable to external power supplies of...
- Patent number 5,929,539
- Issue date Jul 27, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Kozaru
- G05 - CONTROLLING REGULATING
Information Patent Grant
Static semiconductor memory device and manufacturing method thereof
- Patent number 5,886,388
- Issue date Mar 23, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device capable of through rate control of exte...
- Patent number 5,886,934
- Issue date Mar 23, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Hideaki Nagaoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and computer
- Patent number 5,859,806
- Issue date Jan 12, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Bipolar transistor formed by a high energy ion implantation method
- Patent number 5,856,218
- Issue date Jan 5, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Atsushi Kinoshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Static type semiconductor memory with latch circuit amplifying read...
- Patent number 5,850,367
- Issue date Dec 15, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device including a tag memory
- Patent number 5,841,961
- Issue date Nov 24, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Kunihiko Kozaru
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having improved wiring architecture
- Patent number 5,808,930
- Issue date Sep 15, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Static semiconductor memory device including a bipolar transistor i...
- Patent number 5,793,670
- Issue date Aug 11, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device comprising two kinds of memory cells op...
- Patent number 5,781,468
- Issue date Jul 14, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of executing read and write operations in a synchronous rand...
- Patent number 5,752,270
- Issue date May 12, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Static Semiconductor memory device
- Patent number 5,724,292
- Issue date Mar 3, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having two layers of bit lines arranged...
- Patent number 5,699,308
- Issue date Dec 16, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Static type semiconductor memory device capable of operating at a l...
- Patent number 5,687,111
- Issue date Nov 11, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device comprising two kinds of memory cells op...
- Patent number 5,663,905
- Issue date Sep 2, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of refresh operation in burst mode
- Patent number 5,659,515
- Issue date Aug 19, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device including redundancy memory cell remedy...
- Patent number 5,568,432
- Issue date Oct 22, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor memory device having read data multiplexer
- Publication number 20020012276
- Publication date Jan 31, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tomohisa Wada
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR MEMORY DEVICE AND COMPUTER HAVING A SYNCHRONIZATION S...
- Publication number 20010047449
- Publication date Nov 29, 2001
- TOMOHISA WADA
- G11 - INFORMATION STORAGE

Tomohisa Wada

Person

Patents Grantslast 30 patents

Semiconductor memory device having read data multiplexer

Semiconductor memory device and computer having a synchronization s...

Synchronous random access memory

Test circuit for reducing test time in semiconductor memory device...

Semiconductor memory capable of burst operation

Semiconductor memory capable of burst operation

Synchronous random access memory

Synchronous semiconductor memory device having set up time of exter...

High voltage generation circuit which generates high voltage by dig...

Semiconductor memory device having strobe buffer and output buffer

Semiconductor integrated circuit device with adjustable high voltag...

Static semiconductor memory device driving bit line potential by bi...

Computer graphics apparatus utilizing cache memory

Semiconductor memory device adaptable to external power supplies of...

Static semiconductor memory device and manufacturing method thereof

Semiconductor memory device capable of through rate control of exte...

Semiconductor memory device and computer

Bipolar transistor formed by a high energy ion implantation method

Static type semiconductor memory with latch circuit amplifying read...

Semiconductor memory device including a tag memory

Semiconductor memory device having improved wiring architecture

Static semiconductor memory device including a bipolar transistor i...

Semiconductor memory device comprising two kinds of memory cells op...

Method of executing read and write operations in a synchronous rand...

Static Semiconductor memory device

Semiconductor memory device having two layers of bit lines arranged...

Static type semiconductor memory device capable of operating at a l...

Semiconductor memory device comprising two kinds of memory cells op...

Semiconductor memory device capable of refresh operation in burst mode

Semiconductor memory device including redundancy memory cell remedy...

Patents Applicationslast 30 patents

Semiconductor memory device having read data multiplexer

SEMICONDUCTOR MEMORY DEVICE AND COMPUTER HAVING A SYNCHRONIZATION S...