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Hideki Ito
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Chiba, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power source device
Patent number
12,009,750
Issue date
Jun 11, 2024
Sony Interactive Entertainment Inc.
Kazuki Sasao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-phase step-down DC/DC power source device
Patent number
11,824,429
Issue date
Nov 21, 2023
Sony Interactive Entertainment Inc.
Kazuki Sasao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER SOURCE DEVICE
Publication number
20210328515
Publication date
Oct 21, 2021
Sony Interactive Entertainment Inc.
Kazuki Sasao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SOURCE DEVICE
Publication number
20210328513
Publication date
Oct 21, 2021
Sony Interactive Entertainment Inc.
Kazuki Sasao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER