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Yasufumi Kajiyama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor storage device having a temperature sensor that gener...
Patent number
10,930,357
Issue date
Feb 23, 2021
TOSHIBA MEMORY CORPORATION
Yuri Terada
G01 - MEASURING TESTING
Information
Patent Grant
Semiconductor device
Patent number
8,988,138
Issue date
Mar 24, 2015
Kabushiki Kaisha Toshiba
Noriyasu Kumazaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Output buffer circuit, input buffer circuit, and input/output buffe...
Patent number
8,405,432
Issue date
Mar 26, 2013
Kabushiki Kaisha Toshiba
Masaru Koyanagi
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20240242744
Publication date
Jul 18, 2024
KIOXIA Corporation
Yasufumi KAJIYAMA
G11 - INFORMATION STORAGE
Information
Patent Application
SEMICONDUCTOR STORAGE DEVICE
Publication number
20200202957
Publication date
Jun 25, 2020
Toshiba Memory Corporation
Yuri TERADA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20150070084
Publication date
Mar 12, 2015
KABUSHIKI KAISHA TOSHIBA
Noriyasu Kumazaki
G05 - CONTROLLING REGULATING
Information
Patent Application
OUTPUT BUFFER CIRCUIT, INPUT BUFFER CIRCUIT, AND INPUT/OUTPUT BUFFE...
Publication number
20110133791
Publication date
Jun 9, 2011
Kabushiki Kaisha Toshiba
Masaru Koyanagi
H03 - BASIC ELECTRONIC CIRCUITRY