Ryotaro Sakurai

Person

Kodaira-shi, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Non-volatile semiconductor memory device
- Patent number 10,680,001
- Issue date Jun 9, 2020
- Floadia Corporation
- Yasuhiro Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anti-fuse memory and semiconductor storage device
- Patent number 10,263,002
- Issue date Apr 16, 2019
- Floadia Corporation
- Yasuhiro Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile semiconductor storage device for reducing the number o...
- Patent number 10,102,911
- Issue date Oct 16, 2018
- Floadia Corporation
- Hideo Kasai
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device
- Patent number 10,074,660
- Issue date Sep 11, 2018
- Floadia Corporation
- Hideo Kasai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-volatile SRAM memory cell, and non-volatile semiconductor stora...
- Patent number 9,842,650
- Issue date Dec 12, 2017
- Floadia Corporation
- Yasuhiro Taniguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor storage device
- Patent number 9,830,989
- Issue date Nov 28, 2017
- Floadia Corporation
- Yutaka Shinagawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Non-volatile semiconductor memory device
- Patent number 9,318,196
- Issue date Apr 19, 2016
- Floadia Corporation
- Hideo Kasai
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge pump circuit, nonvolatile memory, data processing apparatus,...
- Patent number 8,670,280
- Issue date Mar 11, 2014
- Renesas Electronics Corporation
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Grant
Charge pump circuit, nonvolatile memory, data processing apparatus,...
- Patent number 8,634,255
- Issue date Jan 21, 2014
- Renesas Electronics Corporation
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Grant
Non volatile memory
- Patent number 7,808,828
- Issue date Oct 5, 2010
- Renesas Electronics Corporation
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Grant
Non volatile memory
- Patent number 7,558,107
- Issue date Jul 7, 2009
- Renesas Technology Corp.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory apparatus
- Patent number 7,457,161
- Issue date Nov 25, 2008
- Renesas Technology Corp.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Grant
Non volatile memory
- Patent number 7,426,136
- Issue date Sep 16, 2008
- Renesas Technology Corp.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile memory apparatus
- Patent number 7,170,787
- Issue date Jan 30, 2007
- Renesas Technology Corp.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Grant
Non volatile memory
- Patent number 6,912,155
- Issue date Jun 28, 2005
- Renesas Technology Corp.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR MEMORY DEVICE
- Publication number 20180019248
- Publication date Jan 18, 2018
- Floadia Corporation
- Hideo KASAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile Semiconductor Storage Device
- Publication number 20170352425
- Publication date Dec 7, 2017
- Floadia Corporation
- Hideo Kasai
- G11 - INFORMATION STORAGE
Information Patent Application
Anti-Fuse Memory And Semiconductor Storage Device
- Publication number 20170250187
- Publication date Aug 31, 2017
- Floadia Corporation
- Yasuhiro Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Volatile SRAM Memory Cell, and Non-Volatile Semiconductor Stora...
- Publication number 20170221563
- Publication date Aug 3, 2017
- Yasuhiro Taniguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Memory Cell And Non-Volatile Semiconductor Storage Device
- Publication number 20170222036
- Publication date Aug 3, 2017
- Floadia Corporation
- Yutaka Shinagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Volatile Semiconductor Memory Device
- Publication number 20170133391
- Publication date May 11, 2017
- Floadia Corporation
- Yasuhiro Taniguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Volatile Semiconductor Storage Device
- Publication number 20170040058
- Publication date Feb 9, 2017
- Yutaka Shinagawa
- G11 - INFORMATION STORAGE
Information Patent Application
CHARGE PUMP CIRCUIT, NONVOLATILE MEMORY, DATA PROCESSING APPARATUS,...
- Publication number 20120014193
- Publication date Jan 19, 2012
- Renesas Electronics Corporation
- Ryotaro SAKURAI
- G11 - INFORMATION STORAGE
Information Patent Application
NON VOLATILE MEMORY
- Publication number 20090262581
- Publication date Oct 22, 2009
- RENESAS TECHNOLOGY CORP.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Application
NON VOLATILE MEMORY
- Publication number 20080253184
- Publication date Oct 16, 2008
- Ryotaro SAKURAI
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory apparatus
- Publication number 20070109900
- Publication date May 17, 2007
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory apparatus
- Publication number 20050276110
- Publication date Dec 15, 2005
- RENESAS TECHNOLOGY CORP.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Application
Non volatile memory
- Publication number 20050219904
- Publication date Oct 6, 2005
- RENESAS TECHNOLOGY CORP.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE
Information Patent Application
Non Volatile memory
- Publication number 20040105324
- Publication date Jun 3, 2004
- RENESAS TECHNOLOGY CORP.
- Ryotaro Sakurai
- G11 - INFORMATION STORAGE

Ryotaro Sakurai

Person

Patents Grantslast 30 patents

Non-volatile semiconductor memory device

Anti-fuse memory and semiconductor storage device

Non-volatile semiconductor storage device for reducing the number o...

Semiconductor memory device

Non-volatile SRAM memory cell, and non-volatile semiconductor stora...

Non-volatile semiconductor storage device

Non-volatile semiconductor memory device

Charge pump circuit, nonvolatile memory, data processing apparatus,...

Charge pump circuit, nonvolatile memory, data processing apparatus,...

Non volatile memory

Non volatile memory

Nonvolatile memory apparatus

Non volatile memory

Nonvolatile memory apparatus

Non volatile memory

Patents Applicationslast 30 patents

SEMICONDUCTOR MEMORY DEVICE

Nonvolatile Semiconductor Storage Device

Anti-Fuse Memory And Semiconductor Storage Device

Non-Volatile SRAM Memory Cell, and Non-Volatile Semiconductor Stora...

Memory Cell And Non-Volatile Semiconductor Storage Device

Non-Volatile Semiconductor Memory Device

Non-Volatile Semiconductor Storage Device

CHARGE PUMP CIRCUIT, NONVOLATILE MEMORY, DATA PROCESSING APPARATUS,...

NON VOLATILE MEMORY

NON VOLATILE MEMORY

Nonvolatile memory apparatus

Nonvolatile memory apparatus

Non volatile memory

Non Volatile memory