Shigeru Honjyo

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Hachioji, JP

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Patents Grantslast 30 patents

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Semiconductor memory device having increased capacitance for the st...
- Patent number 4,849,801
- Issue date Jul 18, 1989
- Hitachi, Ltd.
- Shigeru Honjyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device and sense amplifier
- Patent number 4,841,486
- Issue date Jun 20, 1989
- Hitachi, Ltd.
- Osamu Minato
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 4,797,717
- Issue date Jan 10, 1989
- Hitachi, Ltd.
- Koichiro Ishibashi
- H01 - BASIC ELECTRIC ELEMENTS
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Static random access memory having structure of first-, second- and...
- Patent number 4,785,342
- Issue date Nov 15, 1988
- Hitachi, Ltd.
- Toshiaki Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor memory with automatic refresh means
- Patent number 4,747,082
- Issue date May 24, 1988
- Hitachi Ltd.
- Osamu Minato
- G11 - INFORMATION STORAGE