Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205996 | Oscillation circuit, oscillator, and operation mode switching method of oscillation circuit | Mihiro Nonoyama | 2021-12-21 |
| 10903695 | Power reception device and power reception method for non-contact power transmission | Kentaro Yoda, Takahiro Kamijo, Kota Onishi, Masayuki Kamiyama | 2021-01-26 |
| 10673382 | Oscillator, electronic apparatus, vehicle, and method of manufacturing oscillator | Hisahiro Ito, Seiichiro Tamura | 2020-06-02 |
| 10516299 | Power reception device and power reception method for non-contact power transmission | Kentaro Yoda, Takahiro Kamijo, Kota Onishi, Masayuki Kamiyama | 2019-12-24 |
| 10396747 | Temperature compensated oscillation circuit, oscillator, electronic apparatus, vehicle, and method of manufacturing oscillator | Hisahiro Ito, Yuichi Toriumi | 2019-08-27 |
| 9673636 | Power reception control device and power reception control method for non-contact power transmission | Kentaro Yoda, Takahiro Kamijo, Kota Onishi, Masayuki Kamiyama | 2017-06-06 |
| 9537693 | Circuit device having two communication interfaces for faster and slower transmission speeds, and transmission module, electronic apparatus, and moving object that have the circuit device | — | 2017-01-03 |
| 9503108 | Oscillation circuit, oscillator, electronic device, and moving object | Yuichi Toriumi | 2016-11-22 |
| 9490820 | Fractional N-PLL circuit, oscillator, electronic device, and moving object | — | 2016-11-08 |
| 9467148 | Oscillation circuit, oscillator, electronic device, moving object, and control method of oscillator | Yuichi Toriumi | 2016-10-11 |
| 9378447 | Circuit device, electronic apparatus, and IC card | Kota Onishi, Masaya Ninomiya, Shigeaki Kawano | 2016-06-28 |
| 9209636 | Power reception control device and power reception control method for non-contact power transmission | Kentaro Yoda, Takahiro Kamijo, Kota Onishi, Masayuki Kamiyama | 2015-12-08 |
| 8836273 | Power reception control device, power reception device, non-contact power transmission system, electronic instrument and power reception control method | Kentaro Yoda, Takahiro Kamijo, Kota Onishi, Masayuki Kamiyama | 2014-09-16 |
| 8803364 | Power transmission control device, power transmitting device, non-contact power transmission system, electronic instrument, and power transmission control method | Kota Onishi, Masayuki Kamiyama, Takahiro Kamijo, Minoru Hasegawa, Haruhiko Sogabe | 2014-08-12 |
| 8406823 | Power transmission control device, power transmission device, power reception control device, power reception device, and electronic apparatus | Yoichiro Kondo, Takahiro Kamijo, Kota Onishi, Masayuki Kamiyama | 2013-03-26 |
| 8369905 | Power transmission control device, power transmission device, power receiving control device, power receiving device, and electronic apparatus | Haruhiko Sogabe, Yoichiro Kondo, Kota Onishi, Masayuki Kamiyama, Takahiro Kamijo | 2013-02-05 |
| 8359073 | Power transmission control device, power transmission device, power receiving control device, power receiving device, and electronic apparatus | Masayuki Kamiyama, Kota Onishi, Kentaro Yoda, Takahiro Kamijo | 2013-01-22 |
| 8344688 | Power reception device, non-contact power transmission system, and electronic instrument | Kentaro Yoda, Takahiro Kamijo, Kota Onishi, Masayuki Kamiyama | 2013-01-01 |
| 8274254 | Power transmission control device, power transmission device, power receiving control device, power receiving device, electronic apparatus, method for controlling power transmission, and method for controlling power receiving | Takahiro Kamijo, Yoichiro Kondo, Kota Onishi, Masayuki Kamiyama, Kentaro Yoda | 2012-09-25 |
| 8222860 | Power transmission control device, power transmission device, power receiving control device, power receiving device, and electronic apparatus | Takahiro Kamijo, Yoichiro Kondo, Kota Onishi, Masayuki Kamiyama | 2012-07-17 |
| 8198754 | Power transmission control device, power transmitting device, electronic instrument, and non-contact power transmission system | Ken Iisaka, Takahiro Kamijo, Kota Onishi, Masayuki Kamiyama | 2012-06-12 |
| 8188709 | Power transmission control device, power transmitting device, non-contact power transmitting system, and electronic instrument | Kota Onishi, Masayuki Kamiyama, Takahiro Kamijo, Minoru Hasegawa, Haruhiko Sogabe | 2012-05-29 |
| 8179089 | Power transmission control apparatus, power transmission apparatus, contactless power transmission system, and data determination method | Kota Onishi, Masayuki Kamiyama | 2012-05-15 |
| 8143745 | Power transmission control device, power transmission device, power receiving control device, power receiving device, and electronic apparatus | Kota Onishi, Masayuki Kamiyama, Takahiko Nakashima | 2012-03-27 |
| 8134256 | Power receiving control device, power receiving device, and electronic apparatus | Kota Onishi, Masayuki Kamiyama, Kentaro Yoda, Takahiro Kamijo | 2012-03-13 |