Atsuo Hotta

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Higashiyamato, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tristate circuit using bipolar transistor and CMOS transistor
- Patent number 5,047,669
- Issue date Sep 10, 1991
- Hitachi, Ltd.
- Masahiro Iwamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Emitter coupled flip flop memory with complementary bipolar loads
- Patent number 4,480,319
- Issue date Oct 30, 1984
- Hitachi, Ltd.
- Atsuo Hotta
- G11 - INFORMATION STORAGE
Information Patent Grant
Bipolar memory circuit
- Patent number 4,337,523
- Issue date Jun 29, 1982
- Hitachi, Ltd.
- Atsuo Hotta
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 4,314,359
- Issue date Feb 2, 1982
- Hitachi, Ltd.
- Yukio Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Bipolar memory circuit
- Patent number 4,298,961
- Issue date Nov 3, 1981
- Hitachi, Ltd.
- Atsuo Hotta
- G11 - INFORMATION STORAGE