Yohichi Kozasu

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus and power source control method
- Patent number 11,054,892
- Issue date Jul 6, 2021
- Lenovo (Singapore) Pte. Ltd.
- Yuta Tagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply circuit for use with a battery and an AC power adaptor
- Patent number 5,811,895
- Issue date Sep 22, 1998
- International Business Machines Corp.
- Keiji Suzuki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS AND POWER SOURCE CONTROL METHOD
- Publication number 20210124411
- Publication date Apr 29, 2021
- LENOVO (SINGAPORE) PTE. LTD.
- Yuta Tagami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR WIRELESS POWER TRANSMISSION
- Publication number 20150130286
- Publication date May 14, 2015
- LENOVO (SINGAPORE) PTE. LTD
- Yohichi Kozasu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER