Sampei Miyamoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bi-directional data bus scheme with optimized read and write charac...
- Patent number 6,134,153
- Issue date Oct 17, 2000
- Mosaid Technologies Incorporated
- Valerie Lines
- G11 - INFORMATION STORAGE
Information Patent Grant
Bi-directional data bus scheme with optimized read and write charac...
- Patent number 5,982,674
- Issue date Nov 9, 1999
- Mosaid Technologies Incorporated
- Valeria Lines
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device employing an improved layout of sense a...
- Patent number 5,850,362
- Issue date Dec 15, 1998
- Oki Electric Industry Co., Ltd.
- Shinzo Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 5,818,787
- Issue date Oct 6, 1998
- Oki Electric Industry Co., Ltd.
- Sampei Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 5,699,316
- Issue date Dec 16, 1997
- Oki Electric Industry Co., Ltd.
- Katsuaki Matsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having a CMOS element as a buffer
- Patent number 5,686,752
- Issue date Nov 11, 1997
- Oki Electric Industry Co., Ltd.
- Tamihiro Ishimura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Booster power generating circuit
- Patent number 5,625,315
- Issue date Apr 29, 1997
- Oki Electric Industry Co., Ltd.
- Katsuaki Matsui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor memory with improved transfer gate drivers
- Patent number 5,521,869
- Issue date May 28, 1996
- Oki Electric Industry Co., Ltd.
- Tamihiro Ishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Booster power generating circuit
- Patent number 5,502,415
- Issue date Mar 26, 1996
- Oki Electric Industry Co., Ltd.
- Katsuaki Matsui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor memory circuit
- Patent number 5,452,260
- Issue date Sep 19, 1995
- Oki Electric Industry Co., Ltd.
- Katsuaki Matsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier control circuit for semiconductor memory
- Patent number 5,422,853
- Issue date Jun 6, 1995
- Oki Electric Industry Co., Ltd.
- Sampei Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory with improved transfer gate drivers
- Patent number 5,394,374
- Issue date Feb 28, 1995
- Oki Electric Industry Co., Ltd.
- Tamihiro Ishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 5,394,368
- Issue date Feb 28, 1995
- Oki Electric Industry Co., Ltd.
- Sampei Miyamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory with column line control circuits for protecti...
- Patent number 5,363,331
- Issue date Nov 8, 1994
- Oki Electric Industry Co., Ltd.
- Katsuaki Matsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 5,313,426
- Issue date May 17, 1994
- Oki Electric Industry Co., Ltd.
- Shinzo Sakuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory circuit
- Patent number 5,297,105
- Issue date Mar 22, 1994
- Oki Electric Industry Co., Ltd.
- Katsuaki Matsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Substrate bias generating circuitry stable against source voltage c...
- Patent number 5,113,088
- Issue date May 12, 1992
- Oki Electric Industry Co., Ltd.
- Takayuki Yamamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Drive circuit with a ring oscillator for a semiconductor device
- Patent number 4,843,258
- Issue date Jun 27, 1989
- Oki Electric Industry Co., Ltd.
- Masahumi Miyawaki
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20080284504
- Publication date Nov 20, 2008
- Oki Electric Industry Co., Ltd.
- Makoto Hirota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20070121358
- Publication date May 31, 2007
- Oki Electric Industry Co., Ltd.
- Makoto HIROTA
- G11 - INFORMATION STORAGE

Sampei Miyamoto

Person

Patents Grantslast 30 patents

Bi-directional data bus scheme with optimized read and write charac...

Bi-directional data bus scheme with optimized read and write charac...

Semiconductor memory device employing an improved layout of sense a...

Semiconductor memory device

Semiconductor memory device

Semiconductor device having a CMOS element as a buffer

Booster power generating circuit

Semiconductor memory with improved transfer gate drivers

Booster power generating circuit

Semiconductor memory circuit

Sense amplifier control circuit for semiconductor memory

Semiconductor memory with improved transfer gate drivers

Semiconductor memory device

Semiconductor memory with column line control circuits for protecti...

Semiconductor memory device

Semiconductor memory circuit

Substrate bias generating circuitry stable against source voltage c...

Drive circuit with a ring oscillator for a semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR INTEGRATED CIRCUIT

SEMICONDUCTOR INTEGRATED CIRCUIT