Koichi Magome

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor memory device
- Patent number 5,566,128
- Issue date Oct 15, 1996
- Kabushiki Kaisha Toshiba
- Koichi Magome
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having dual mode operation
- Patent number 5,497,352
- Issue date Mar 5, 1996
- Kabushiki Kaisha Toshiba
- Koichi Magome
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiport semiconductor memory device having RAM blocks and SAM blocks
- Patent number 5,319,603
- Issue date Jun 7, 1994
- Kabushiki Kaisha Toshiba
- Nobuo Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device with column redundancy
- Patent number 5,168,468
- Issue date Dec 1, 1992
- Kabushiki Kaisha Toshiba
- Koichi Magome
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory capable of improving data rewrite speed
- Patent number 5,075,887
- Issue date Dec 24, 1991
- Kabushiki Kaisha Toshiba
- Koichi Magome
- G11 - INFORMATION STORAGE
Information Patent Grant
High potential hold circuit
- Patent number 4,746,824
- Issue date May 24, 1988
- Kabushiki Kaisha Toshiba
- Koichi Magome
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Flip-flop circuit
- Patent number 4,678,934
- Issue date Jul 7, 1987
- Kabushiki Kaisha Toshiba
- Koichi Magome
- G11 - INFORMATION STORAGE