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Yoshisato YOKOYAMA
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device and method of driving semiconductor device
Patent number
11,264,087
Issue date
Mar 1, 2022
Renesas Electronics Corporation
Yoshisato Yokoyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device and data retention method
Patent number
11,081,169
Issue date
Aug 3, 2021
Renesas Electronics Corporation
Daisuke Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
10,964,404
Issue date
Mar 30, 2021
Renesas Electronics Corporation
Yoshisato Yokoyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
10,897,248
Issue date
Jan 19, 2021
Renesas Electronics Corporation
Yoshisato Yokoyama
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device
Patent number
10,830,814
Issue date
Nov 10, 2020
Renesas Electronics Corporation
Yoshisato Yokoyama
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device
Patent number
10,811,405
Issue date
Oct 20, 2020
Renesas Electronics Corporation
Yuta Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and memory module
Patent number
10,552,261
Issue date
Feb 4, 2020
RENESAS ELECTRONICS CORPORATION
Takeshi Hashizume
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor device
Patent number
10,490,262
Issue date
Nov 26, 2019
Renesas Electronics Corporation
Yoshisato Yokoyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device
Patent number
10,424,575
Issue date
Sep 24, 2019
Renesas Electronics Corporation
Yuta Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor storage device
Patent number
10,373,675
Issue date
Aug 6, 2019
Renesas Electronics Corporation
Yoshisato Yokoyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory macro and semiconductor integrated circuit device
Patent number
10,109,337
Issue date
Oct 23, 2018
RENESAS ELECTRONICS CORPORATION
Yoshisato Yokoyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device, test program, and test method
Patent number
9,830,980
Issue date
Nov 28, 2017
Renesas Electronics Corporation
Atsushi Miyanishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor device, test program, and test method
Patent number
9,728,272
Issue date
Aug 8, 2017
Renesas Electronics Corporation
Atsushi Miyanishi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor storage device with reduced current in standby mode
Patent number
9,711,208
Issue date
Jul 18, 2017
Renesas Electronics Corporation
Yoshisato Yokoyama
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF DRIVING SEMICONDUCTOR DEVICE
Publication number
20200342936
Publication date
Oct 29, 2020
RENESAS ELECTRONICS CORPORATION
Yoshisato YOKOYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE AND DATA RETENTION METHOD
Publication number
20200143876
Publication date
May 7, 2020
RENESAS ELECTRONICS CORPORATION
Daisuke NAKAMURA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20200075115
Publication date
Mar 5, 2020
RENESAS ELECTRONICS CORPORATION
Yoshisato YOKOYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20190355712
Publication date
Nov 21, 2019
RENESAS ELECTRONICS CORPORATION
Yuta YOSHIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20190296734
Publication date
Sep 26, 2019
RENESAS ELECTRONICS CORPORATION
Yoshisato YOKOYAMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20190293716
Publication date
Sep 26, 2019
RENESAS ELECTRONICS CORPORATION
Yoshisato YOKOYAMA
G01 - MEASURING TESTING
Information
Patent Application
SEMICONDUCTOR DEVICE AND MEMORY MODULE
Publication number
20180349222
Publication date
Dec 6, 2018
RENESAS ELECTRONICS CORPORATION
Takeshi HASHIZUME
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20180315470
Publication date
Nov 1, 2018
RENESAS ELECTRONICS CORPORATION
Yoshisato YOKOYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE, TEST PROGRAM, AND TEST METHOD
Publication number
20180053546
Publication date
Feb 22, 2018
Renesas Electronics Corporation
Atsushi MIYANISHI
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY MACRO AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
Publication number
20170352399
Publication date
Dec 7, 2017
RENESAS ELECTRONICS CORPORATION
Yoshisato YOKOYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20170301664
Publication date
Oct 19, 2017
RENESAS ELECTRONICS CORPORATION
Yuta YOSHIDA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE
Publication number
20170221549
Publication date
Aug 3, 2017
RENESAS ELECTRONICS CORPORATION
Yoshisato Yokoyama
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR DEVICE, TEST PROGRAM, AND TEST METHOD
Publication number
20170194049
Publication date
Jul 6, 2017
Renesas Electronics Corporation
Atsushi MIYANISHI
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor Device, Test Program, and Test Method
Publication number
20160254062
Publication date
Sep 1, 2016
RENESAS ELECTRONICS CORPORATION
Atsushi MIYANISHI
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE
Publication number
20160125932
Publication date
May 5, 2016
RENESAS ELECTRONICS CORPORATION
Yoshisato YOKOYAMA
G11 - INFORMATION STORAGE