Ryuichi Matsuo

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor integrated circuit device i...
- Patent number 5,856,216
- Issue date Jan 5, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device comprising two kinds of memory cells op...
- Patent number 5,781,468
- Issue date Jul 14, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Fast accessible non-volatile semiconductor memory device
- Patent number 5,757,696
- Issue date May 26, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device having internal circuit other than initial inp...
- Patent number 5,744,838
- Issue date Apr 28, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Synchronous semiconductor memory device performing input/output of...
- Patent number 5,726,950
- Issue date Mar 10, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Yasuyuki Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device comprising two kinds of memory cells op...
- Patent number 5,663,905
- Issue date Sep 2, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device capable of refresh operation in burst mode
- Patent number 5,659,515
- Issue date Aug 19, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Fast accessible non-volatile semiconductor memory device
- Patent number 5,646,885
- Issue date Jul 8, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device and method of manufacturing...
- Patent number 5,598,020
- Issue date Jan 28, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor memory device having equalization terminated in direc...
- Patent number 5,343,432
- Issue date Aug 30, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- G11 - INFORMATION STORAGE
Information Patent Grant
Plastic molded semiconductor integrated circuit device with nail se...
- Patent number 4,729,063
- Issue date Mar 1, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Ryuichi Matsuo
- H01 - BASIC ELECTRIC ELEMENTS

Ryuichi Matsuo

Person

Patents Grantslast 30 patents

Method of manufacturing a semiconductor integrated circuit device i...

Semiconductor memory device comprising two kinds of memory cells op...

Fast accessible non-volatile semiconductor memory device

Semiconductor device having internal circuit other than initial inp...

Synchronous semiconductor memory device performing input/output of...

Semiconductor memory device comprising two kinds of memory cells op...

Semiconductor memory device capable of refresh operation in burst mode

Fast accessible non-volatile semiconductor memory device

Semiconductor integrated circuit device and method of manufacturing...

Semiconductor memory device having equalization terminated in direc...

Plastic molded semiconductor integrated circuit device with nail se...