Inventor

KOZAKAI OSAMU

JP52 patents

⚠️ This page may combine multiple inventors who share the name “KOZAKAI OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOZAKAI OSAMU

SONY CORP

Antenna apparatus and portable radio communication apparatus

Power reception apparatus, medium, and method for controlling electrical power supplied to a load of power reception apparatus

Wireless power transfer device with foreign object detection, system, and method for performing the same

Wireless power transfer device with foreign object detection, system, and method for performing the same

Wireless power transfer device with foreign object detection, system, and method for performing the same

Power receiver, non-contact power transmission system, and method of controlling received-power voltage

Non-contact electric power feeding system, terminal device, non-contact electric power feeding device, and non-contact electric power feeding method

Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feeding

Electronic apparatus and transmission system

Device and system for power transmission

Power receiving device, power feeding device, and electronic apparatus

Mounting base, communication device, antenna characteristic correction member, and communication system

Antenna device

Antenna apparatus and a portable wireless communication apparatus using the same

Antenna apparatus

Communication apparatus and method, and communication system

Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method

Non-contact electric power feeding system, terminal device, non-contact electric power feeding device, and non-contact electric power feeding method

Electronic apparatus and transmission system

Power feeding device, power receiving device and wireless power feeding system

Power receiving unit, power feeding control method, and feed system

Communication apparatus, power receiving apparatus, and antenna switching method

Wireless power receiving apparatus

Feed unit and feed system

Sensing device, power reception device, power transmission device, non-contact power transmission system, and sensing method

Communication apparatus and method, antenna apparatus, and communication system

Device and system for power transmission

Communication system and communication method, and receiver

SONY SEMICONDUCTOR SOLUTIONS CORP

Reception apparatus, antenna control method, and communication system

Antenna apparatus and communication apparatus

Communication device, communication method, and communication system

Information communication device and information communication system

Power receiving device and electronic apparatus

Power feed device

Power feed system

Communication apparatus and communication system

Antenna device, communication device, and communication method

KOZAKAI OSAMU

Power feeding apparatus, power receiving apparatus, wireless power feeding system and method for wireless transfer of power

Power feeding device, power receiving device and wireless power feeding system

Contactless power receiving apparatus, power receiving method for contactless power receiving apparatus and contactless power supplying system

Device and system for power transmission

Electronic component, power feeding apparatus, power receiving apparatus, and wireless power feeding system

Contactless power supply apparatus, contactless power receiving apparatus, and associated methodology of priority display

Wireless power supplying rack

NAKANO HIROAKI

Sensing device, power reception device, power transmission device, non-contact power transmission system, and sensing method

Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method

SONY GROUP CORP

Wireless power transfer device with foreign object detection, system, and method for performing the same

Power feeding apparatus, power receiving apparatus, power feeding system, and method of controlling power feeding

MURAKAMI Tomomichi

Detection device, energy receiver, energy transmitter, power transmission system, and detection method

SONY ERICSSON MOBIL COMM JAPAN

Portable wireless apparatus