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Yoichi Uramoto patents

Recent patents with Yoichi Uramoto listed as an inventor - additional entries may be under other spellings.


Yoichi Uramoto - Related organizations: Sony Corporation patents, Sony Corporation patents

Electronic unit and power feeding system

02/16/17 - 20170047766 - An electronic unit includes an electricity reception section configured to receive power transmitted using one of a magnetic field and an electric field, a secondary battery configured to be charged based on a received power received by the electricity reception section, and a state notification section configured to provide notification
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Power feeding unit, power feeding system, and electronic unit

06/09/16 - 20160164336 - A power feeding unit includes an electricity transmission section configured to perform electricity transmission using one of a magnetic field and an electric field to a power-feeding objective unit having a secondary battery, and an electricity transmission control section configured to control electricity transmission operation of the electricity transmission section.
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Power relaying apparatus, power transmission system and method for manufacturing power relaying apparatus

09/17/15 - 20150263538 - Disclosed herein is a power relaying apparatus provided between: a power supplying apparatus including a power supplying resonance device and a power supplying power supply section for supplying an AC current to the power supplying resonance device; and a power receiving apparatus having a power receiving resonance device for receiving
Inventors: Yoichi Uramoto, Takashi Narikiyo

Feed unit and feed system

11/27/14 - 20140346890 - A feed unit includes: a power transmission section configured to perform power transmission with use of a magnetic field or an electronic field; a power limiting section provided on a power supply line from an external power source to the power transmission section; and a control section provided on a
Inventors: Shinichi Haseno, Yoichi Uramoto

Feed unit and feed system

11/20/14 - 20140339912 - A feed unit includes: a power transmission section configured to perform power transmission with use of a magnetic field or an electronic field; a power limiting section provided on a power supply line from an external power source to the power transmission section; and an operation stop section configured to
Inventors: Shinichi Haseno, Yoichi Uramoto

Electronic unit and power feeding system

11/13/14 - 20140333259 - An electronic unit includes: an electricity reception section configured to receive power transmitted using one of a magnetic field and an electric field; a secondary battery; a charging section configured to charge the secondary battery based on incoming power received by the electricity reception section; a load configured to perform
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Electronic apparatus and feed system

11/13/14 - 20140333257 - An electronic apparatus includes: a power reception section configured to receive power transmitted with use of a magnetic field or an electric field; a secondary battery; a charging section configured to perform charging to the secondary battery, based on received power received by the power reception section; a load configured
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Feed unit, feed system, and electronic device

10/16/14 - 20140306650 - A feed unit includes: a power transmission section configured to perform power transmission using a magnetic field or an electric field, to a device to be fed including a secondary battery; and a power-transmission control section configured to control power transmission operation in the power transmission section. In a charging
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Power feeding unit, power feeding system, and electronic unit

10/16/14 - 20140306649 - A power feeding unit includes an electricity transmission section configured to perform electricity transmission using one of a magnetic field and an electric field to a power-feeding objective unit having a secondary battery, and an electricity transmission control section configured to control electricity transmission operation of the electricity transmission section.
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Electronic apparatus and feed system

10/09/14 - 20140300312 - An electronic apparatus includes: a power reception section configured to receive first power from a feed unit through power transmission with use of a magnetic field or an electric field; a power input section configured to receive second power supplied from an external power source through wired connection; a switching
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Electronic unit and power feeding system

09/18/14 - 20140266037 - An electronic unit includes an electricity reception section configured to receive power transmitted using one of a magnetic field and an electric field, a secondary battery configured to be charged based on a received power received by the electricity reception section, and a state notification section configured to provide notification
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Electronic device, feed unit, and feed system

08/28/14 - 20140239893 - An electronic device includes: a power receiving section configured to receive electric power transmitted using a magnetic field or an electric field; and a state informing section configured to inform a device state of the electronic device, by using the electric power received by the power receiving section. When an
Inventors: Koichi Akiyoshi, Yoichi Uramoto

Feed system, feed unit, and electronic unit

05/22/14 - 20140142768 - A feed system has a first electronic unit, a second electronic unit, and a feed unit. The first electronic unit and the feed unit are separated. The feed unit transmits power to a power reception section of the second electronic unit based upon result information of a first authentication between
Inventors: Yoichi Uramoto

Feed unit and feed system

02/06/14 - 20140035364 - A feed unit includes: a power transmission coil provided to perform power transmission with use of a magnetic field; a parallel LC resonance circuit including the power transmission coil; a series LC resonance circuit; an alternating-current signal generating section supplying the parallel LC resonance circuit and the series LC resonance
Inventors: Yoichi Uramoto, Masayuki Tanaka, Osamu Kozakai

Power receiving device and power feeding system

11/21/13 - 20130307346 - A power receiving coil and a measuring coil are in a power receiving device. The measuring coil is inductively coupled to the power receiving coil. Concentric turns of a wire in the measuring coil are around a common axis. Also around the common axis are concentric turns of a wire
Inventors: Shigeru Arisawa, Yoichi Uramoto, Tamotsu Kiyakawauchi

Apparatuses for executing wireless transmission using a magnetic field, wireless transmission apparatuses, and wireless receiver apparatuses

11/15/12 - 20120286045 - An integrated circuit, a non-contact IC card, a reader/writer, a wireless communications method, and a computer program are provided to improve communication. The integrated circuit configured to execute wireless communication by means of magnetic field. The integrated circuit has a resonance circuit having resonance frequencies of a plurality of levels,
Inventors: Yoichi Uramoto

Electronic apparatus, power feeding method, and power feeding system

04/19/12 - 20120091993 - Disclosed herein is an electronic apparatus, including an electric power receiving portion receiving an electric power from a power feeding apparatus by using a magnetic field, and a detecting portion detecting presence or absence of a foreign object between said power feeding apparatus and said detecting portion.
Inventors: Yoichi Uramoto, Masayuki Tanaka

Power feeding device, power feeding method, and power feeding system

04/19/12 - 20120091989 - Disclosed herein is a power feeding device including: power transmitting section which transmits electric power by way of a magnetic field; a set of first and second electrodes which are spaced from each other; a power supply which applies a voltage between the first and second electrodes; and a detector
Inventors: Yoichi Uramoto, Masayuki Tanaka

Wireless charging system

02/16/12 - 20120038317 - Disclosed herein is a wireless charging system, including: a primary device that includes a power transmitter adapted to transmit power wirelessly; and a secondary device that includes a power receiver adapted to receive power transmitted wirelessly from the power transmitter, wherein the secondary device also includes a sensor adapted to
Inventors: Takashi Miyamoto, Yoichi Uramoto, Kohei Mori, Hirotsugu Wada, Takaaki Hashiguchi

Feed system, feed apparatus, and electronic device

02/02/12 - 20120025760 - A feed system includes a plurality of electronic devices; and a feed apparatus having a power transmission section performing electric power transmission using a magnetic field to the plurality of electronic devices. Each of the electronic devices includes a power receiving section receiving electric power transmitted from the power transmission
Inventors: Yoichi Uramoto, Masayuki Tanaka

Power relaying apparatus, power transmission system and method for manufacturing power relaying apparatus

01/19/12 - 20120013198 - Disclosed herein is a power relaying apparatus provided between: a power supplying apparatus including a power supplying resonance device and a power supplying power supply section for supplying an AC current to the power supplying resonance device; and a power receiving apparatus having a power receiving resonance device for receiving
Inventors: Yoichi Uramoto, Takashi Narikiyo

Integrated circuit, non-contact ic card, reader/writer, wireless communications method, and computer program

08/11/11 - 20110193651 - An integrated circuit, a non-contact IC card, a reader/writer, a wireless communications method, and a computer program are provided to improve communication. The integrated circuit configured to execute wireless communication by means of magnetic field. The integrated circuit has a resonance circuit having resonance frequencies of a plurality of levels,
Inventors: Yoichi Uramoto


### Yoichi Uramoto patent invention listings

The bibliographic references displayed about Yoichi Uramoto's patents are for a recent sample of Yoichi Uramoto's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Yoichi Uramoto filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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