Shigeki Tomishima

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit device comprising RAM with command...
- Patent number RE39579
- Issue date Apr 17, 2007
- Renesas Technology Corp.
- Makoto Hatakenaka
- 714 - Error detection/correction and fault detection/recovery
Information Patent Grant
Semiconductor device suitable for system in package
- Patent number 6,977,849
- Issue date Dec 20, 2005
- Renesas Technology Corp.
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,953,960
- Issue date Oct 11, 2005
- Renesas Technology Corp.
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device with internal power supply...
- Patent number 6,885,235
- Issue date Apr 26, 2005
- Renesas Technology Corp.
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a low potential body section
- Patent number 6,861,708
- Issue date Mar 1, 2005
- Renesas Technology Corp.
- Shigeki Tomishima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having two-transistor, one-capacitor ty...
- Patent number 6,859,384
- Issue date Feb 22, 2005
- Renesas Technology Corp.
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of overcoming refresh disturb
- Patent number 6,859,403
- Issue date Feb 22, 2005
- Renesas Technology Corp.
- Hideto Hidaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with address programming circuit
- Patent number 6,812,532
- Issue date Nov 2, 2004
- Renesas Technology Corp.
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device suitable for system in package
- Patent number 6,807,109
- Issue date Oct 19, 2004
- Renesas Technology Corp.
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Fast accessible semiconductor memory device
- Patent number 6,646,946
- Issue date Nov 11, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device allowing control of operati...
- Patent number 6,618,319
- Issue date Sep 9, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor chip, semiconductor device, and process for producing...
- Patent number 6,580,092
- Issue date Jun 17, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G01 - MEASURING TESTING
Information Patent Grant
Antifuse address detecting circuit programmable by applying a high...
- Patent number 6,545,926
- Issue date Apr 8, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device provided with boost circuit consuming less cur...
- Patent number 6,489,796
- Issue date Dec 3, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory system for synchronized and high speed data transfer
- Patent number 6,480,946
- Issue date Nov 12, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device capable of performing opera...
- Patent number 6,470,467
- Issue date Oct 22, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having a column select line transmittin...
- Patent number 6,466,509
- Issue date Oct 15, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device allowing control of operati...
- Patent number 6,438,066
- Issue date Aug 20, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device with address programming circuit
- Patent number 6,429,495
- Issue date Aug 6, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 6,414,883
- Issue date Jul 2, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hideto Hidaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of reducing leakage current flo...
- Patent number 6,411,560
- Issue date Jun 25, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device including a fuse circuit in which the electric...
- Patent number 6,400,632
- Issue date Jun 4, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having hierarchical power supply line structur...
- Patent number 6,384,674
- Issue date May 7, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor integrated circuit device capable of test...
- Patent number 6,385,125
- Issue date May 7, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic semiconductor memory device having excellent charge retenti...
- Patent number 6,377,508
- Issue date Apr 23, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal potential conversion circuit
- Patent number 6,373,315
- Issue date Apr 16, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Takaharu Tsuji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor memory device with readily changeable memory capacity
- Patent number 6,333,869
- Issue date Dec 25, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Synchronous semiconductor memory device having redundant circuit of...
- Patent number 6,331,956
- Issue date Dec 18, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Boosted-voltage drive circuit operable with high reliability and se...
- Patent number 6,327,195
- Issue date Dec 4, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Fast accessible semiconductor memory device
- Patent number 6,314,042
- Issue date Nov 6, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device suitable for system in package
- Publication number 20050041482
- Publication date Feb 24, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor memory device
- Publication number 20040184332
- Publication date Sep 23, 2004
- Renesas Technology Corp.
- Hideto Hidaka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device and manufacturing method therefor
- Publication number 20040056308
- Publication date Mar 25, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Memory device containing arbiter performing arbitration for bus acc...
- Publication number 20040034748
- Publication date Feb 19, 2004
- RENESAS TECHNOLOGY CORP.
- Shigeki Tomishima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Synchronous semiconductor memory device allowing control of operati...
- Publication number 20030147298
- Publication date Aug 7, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor memory device having two-transistor, one-capacitor ty...
- Publication number 20030117832
- Publication date Jun 26, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device suitable for system in package
- Publication number 20030102568
- Publication date Jun 5, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G01 - MEASURING TESTING
Information Patent Application
Semiconductor integrated circuit device with internal power supply...
- Publication number 20030007296
- Publication date Jan 9, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device with address programming circuit
- Publication number 20020185694
- Publication date Dec 12, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tsukasa Ooishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device
- Publication number 20020153545
- Publication date Oct 24, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor memory device
- Publication number 20020149973
- Publication date Oct 17, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hideto Hidaka
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor chip, semiconductor device, and process for producing...
- Publication number 20020093014
- Publication date Jul 18, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G01 - MEASURING TESTING
Information Patent Application
ANTIFUSE ADDRESS DETECTING CIRCUIT PROGRAMMABLE BY APPLYING A HIGH...
- Publication number 20020075743
- Publication date Jun 20, 2002
- TSUKASA OOISHI
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING A FUSE CIRCUIT IN WHICH THE ELECTRIC...
- Publication number 20020051399
- Publication date May 2, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hiroaki Tanizaki
- G11 - INFORMATION STORAGE
Information Patent Application
SYNCHRONOUS SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE CAPABLE OF TEST...
- Publication number 20020051404
- Publication date May 2, 2002
- TSUKASA OOISHI
- G11 - INFORMATION STORAGE
Information Patent Application
Server and terminals used in management system for serving food and...
- Publication number 20020052790
- Publication date May 2, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYNCHRONOUS SEMICONDUCTOR MEMORY DEVICE CAPABLE OF PERFORMING OPERA...
- Publication number 20020049946
- Publication date Apr 25, 2002
- SHIGEKI TOMISHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
DYNAMIC SEMICONDUCTOR MEMORY DEVICE HAVING EXCELLENT CHARGE RETENTI...
- Publication number 20020024873
- Publication date Feb 28, 2002
- SHIGEKI TOMISHIMA
- G11 - INFORMATION STORAGE
Information Patent Application
Fast accessible semiconductor memory device
- Publication number 20020015350
- Publication date Feb 7, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20020008279
- Publication date Jan 24, 2002
- TSUKASA OOISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE HAVING HIERARCHICAL POWER SUPPLY LINE STRUCTUR...
- Publication number 20020000873
- Publication date Jan 3, 2002
- HIROAKI TANIZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor device provided with boost circuit consuming less cur...
- Publication number 20020000822
- Publication date Jan 3, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE
Information Patent Application
Signal potential conversion circuit
- Publication number 20010045859
- Publication date Nov 29, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Takaharu Tsuji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Semiconductor memory device
- Publication number 20010024383
- Publication date Sep 27, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hideto Hidaka
- G11 - INFORMATION STORAGE
Information Patent Application
Boosted-voltage drive circuit operable with high reliability and se...
- Publication number 20010000989
- Publication date May 10, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Shigeki Tomishima
- G11 - INFORMATION STORAGE

Shigeki Tomishima

Person

Patents Grantslast 30 patents

Semiconductor integrated circuit device comprising RAM with command...

Semiconductor device suitable for system in package

Semiconductor memory device

Semiconductor integrated circuit device with internal power supply...

Semiconductor memory device having a low potential body section

Semiconductor memory device having two-transistor, one-capacitor ty...

Semiconductor memory device capable of overcoming refresh disturb

Semiconductor device with address programming circuit

Semiconductor device suitable for system in package

Fast accessible semiconductor memory device

Synchronous semiconductor memory device allowing control of operati...

Semiconductor chip, semiconductor device, and process for producing...

Antifuse address detecting circuit programmable by applying a high...

Semiconductor device provided with boost circuit consuming less cur...

Memory system for synchronized and high speed data transfer

Synchronous semiconductor memory device capable of performing opera...

Semiconductor memory device having a column select line transmittin...

Synchronous semiconductor memory device allowing control of operati...

Semiconductor device with address programming circuit

Semiconductor memory device

Semiconductor memory device capable of reducing leakage current flo...

Semiconductor device including a fuse circuit in which the electric...

Semiconductor device having hierarchical power supply line structur...

Synchronous semiconductor integrated circuit device capable of test...

Dynamic semiconductor memory device having excellent charge retenti...

Signal potential conversion circuit

Semiconductor memory device with readily changeable memory capacity

Synchronous semiconductor memory device having redundant circuit of...

Boosted-voltage drive circuit operable with high reliability and se...

Fast accessible semiconductor memory device

Patents Applicationslast 30 patents

Semiconductor device suitable for system in package

Semiconductor memory device

Semiconductor device and manufacturing method therefor

Memory device containing arbiter performing arbitration for bus acc...

Synchronous semiconductor memory device allowing control of operati...

Semiconductor memory device having two-transistor, one-capacitor ty...

Semiconductor device suitable for system in package

Semiconductor integrated circuit device with internal power supply...

Semiconductor device with address programming circuit

Semiconductor memory device

Semiconductor memory device

Semiconductor chip, semiconductor device, and process for producing...

ANTIFUSE ADDRESS DETECTING CIRCUIT PROGRAMMABLE BY APPLYING A HIGH...

SEMICONDUCTOR DEVICE INCLUDING A FUSE CIRCUIT IN WHICH THE ELECTRIC...

SYNCHRONOUS SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE CAPABLE OF TEST...

Server and terminals used in management system for serving food and...

SYNCHRONOUS SEMICONDUCTOR MEMORY DEVICE CAPABLE OF PERFORMING OPERA...

DYNAMIC SEMICONDUCTOR MEMORY DEVICE HAVING EXCELLENT CHARGE RETENTI...

Fast accessible semiconductor memory device

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE HAVING HIERARCHICAL POWER SUPPLY LINE STRUCTUR...

Semiconductor device provided with boost circuit consuming less cur...

Signal potential conversion circuit

Semiconductor memory device

Boosted-voltage drive circuit operable with high reliability and se...