Koichi Akiyoshi

Person

chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reliably informing user of electronic device state during charging
- Patent number 11,088,575
- Issue date Aug 10, 2021
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Feed unit, feed system, and electronic device for increasing power...
- Patent number 10,944,284
- Issue date Mar 9, 2021
- Sony Corporation
- Koichi Akiyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic apparatus and feed system
- Patent number 10,938,238
- Issue date Mar 2, 2021
- Sony Corporation
- Koichi Akiyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power feeding unit, power feeding system, and electronic unit
- Patent number 10,790,710
- Issue date Sep 29, 2020
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic unit for notifying user of charging state in non-contact...
- Patent number 10,541,569
- Issue date Jan 21, 2020
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus and feed system
- Patent number 10,389,175
- Issue date Aug 20, 2019
- Sony Corporation
- Koichi Akiyoshi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Feed unit, feed system, and electronic device for controlling charg...
- Patent number 10,270,278
- Issue date Apr 23, 2019
- Sony Corporation
- Koichi Akiyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic unit for notifying user of charging state in non-contact...
- Patent number 10,224,755
- Issue date Mar 5, 2019
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Feed unit, feed system, and electronic device
- Patent number 9,991,733
- Issue date Jun 5, 2018
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Feed unit, feed system, and electronic device
- Patent number 9,960,627
- Issue date May 1, 2018
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic unit and power feeding system
- Patent number 9,722,451
- Issue date Aug 1, 2017
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus and feed system
- Patent number 9,680,328
- Issue date Jun 13, 2017
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic device, feed unit, and feed system for reliably informin...
- Patent number 9,577,475
- Issue date Feb 21, 2017
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic system for notifying user of battery charging state
- Patent number 9,450,447
- Issue date Sep 20, 2016
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic apparatus, positioning device, information processing me...
- Patent number 8,982,240
- Issue date Mar 17, 2015
- Sony Corporation
- Koichi Akiyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE FOR INCREASING POWER...
- Publication number 20240063446
- Publication date Feb 22, 2024
- SONY GROUP CORPORATION
- Koichi AKIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE FOR INCREASING POWER...
- Publication number 20230178817
- Publication date Jun 8, 2023
- SONY GROUP CORPORATION
- Koichi AKIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE FOR INCREASING POWER...
- Publication number 20210249906
- Publication date Aug 12, 2021
- SONY CORPORATION
- Koichi Akiyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC UNIT AND POWER FEEDING SYSTEM
- Publication number 20200127504
- Publication date Apr 23, 2020
- SONY CORPORATION
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS AND FEED SYSTEM
- Publication number 20190319485
- Publication date Oct 17, 2019
- SONY CORPORATION
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE FOR CONTROLLING CHARG...
- Publication number 20190207409
- Publication date Jul 4, 2019
- SONY CORPORATION
- Koichi Akiyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC UNIT AND POWER FEEDING SYSTEM
- Publication number 20190173322
- Publication date Jun 6, 2019
- SONY CORPORATION
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE
- Publication number 20180254656
- Publication date Sep 6, 2018
- SONY CORPORATION
- Koichi Akiyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE
- Publication number 20170222470
- Publication date Aug 3, 2017
- SONY CORPORATION
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC UNIT AND POWER FEEDING SYSTEM
- Publication number 20170047766
- Publication date Feb 16, 2017
- SONY CORPORATION
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FEEDING UNIT, POWER FEEDING SYSTEM, AND ELECTRONIC UNIT
- Publication number 20160164336
- Publication date Jun 9, 2016
- SONY CORPORATION
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS AND FEED SYSTEM
- Publication number 20140333257
- Publication date Nov 13, 2014
- SONY CORPORATION
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC UNIT AND POWER FEEDING SYSTEM
- Publication number 20140333259
- Publication date Nov 13, 2014
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE
- Publication number 20140306650
- Publication date Oct 16, 2014
- SONY CORPORATION
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FEEDING UNIT, POWER FEEDING SYSTEM, AND ELECTRONIC UNIT
- Publication number 20140306649
- Publication date Oct 16, 2014
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS AND FEED SYSTEM
- Publication number 20140300312
- Publication date Oct 9, 2014
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC UNIT AND POWER FEEDING SYSTEM
- Publication number 20140266037
- Publication date Sep 18, 2014
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE, FEED UNIT, AND FEED SYSTEM
- Publication number 20140239893
- Publication date Aug 28, 2014
- Sony Corporation
- Koichi Akiyoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electronic apparatus, positioning device, information processing me...
- Publication number 20110164148
- Publication date Jul 7, 2011
- SONY CORPORATION
- Koichi Akiyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Koichi Akiyoshi

Person

Patents Grantslast 30 patents

Reliably informing user of electronic device state during charging

Feed unit, feed system, and electronic device for increasing power...

Electronic apparatus and feed system

Power feeding unit, power feeding system, and electronic unit

Electronic unit for notifying user of charging state in non-contact...

Electronic apparatus and feed system

Feed unit, feed system, and electronic device for controlling charg...

Electronic unit for notifying user of charging state in non-contact...

Feed unit, feed system, and electronic device

Feed unit, feed system, and electronic device

Electronic unit and power feeding system

Electronic apparatus and feed system

Electronic device, feed unit, and feed system for reliably informin...

Electronic system for notifying user of battery charging state

Electronic apparatus, positioning device, information processing me...

Patents Applicationslast 30 patents

FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE FOR INCREASING POWER...

FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE FOR INCREASING POWER...

FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE FOR INCREASING POWER...

ELECTRONIC UNIT AND POWER FEEDING SYSTEM

ELECTRONIC APPARATUS AND FEED SYSTEM

FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE FOR CONTROLLING CHARG...

ELECTRONIC UNIT AND POWER FEEDING SYSTEM

FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE

FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE

ELECTRONIC UNIT AND POWER FEEDING SYSTEM

POWER FEEDING UNIT, POWER FEEDING SYSTEM, AND ELECTRONIC UNIT

ELECTRONIC APPARATUS AND FEED SYSTEM

ELECTRONIC UNIT AND POWER FEEDING SYSTEM

FEED UNIT, FEED SYSTEM, AND ELECTRONIC DEVICE

POWER FEEDING UNIT, POWER FEEDING SYSTEM, AND ELECTRONIC UNIT

ELECTRONIC APPARATUS AND FEED SYSTEM

ELECTRONIC UNIT AND POWER FEEDING SYSTEM

ELECTRONIC DEVICE, FEED UNIT, AND FEED SYSTEM

Electronic apparatus, positioning device, information processing me...