Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990771 | Detection apparatus, electric power receiving apparatus, electric power transmission apparatus, wireless electric power transmission system, and detection method | Hiroaki Nakano, Takaaki Hashiguchi, Kenichi Fujimaki | 2024-05-21 |
| 11664682 | Electronic unit that wirelessly receives power and increases current using a dummy load | Hiroaki Nakano, Toru Terashima, Keigo Bunsen | 2023-05-30 |
| 11590617 | Machine tool | — | 2023-02-28 |
| 11303161 | Detecting device, power receiving device, contactless power transmission system, and detecting method | Keigo Bunsen, Hiroaki Nakano, Tomomichi Murakami | 2022-04-12 |
| 11271428 | Energy receiver, detection method, power transmission system, detection device, and energy transmitter | Hiroaki Nakano, Yuji Murayama, Kenichi Fujimaki, Tomomichi Murakami | 2022-03-08 |
| 11128177 | Electronic unit and feed system | Hiroaki Nakano, Toru Terashima, Keigo Bunsen | 2021-09-21 |
| 11011930 | Energy receiver, detection method, power transmission system, detection device, and energy transmitter | Hiroaki Nakano, Yuji Murayama, Kenichi Fujimaki, Tomomichi Murakami | 2021-05-18 |
| 10917181 | Communication apparatus and communication system | Osamu Kozakai | 2021-02-09 |
| 10833776 | Communication system and communication method, and receiver | Osamu Kozakai | 2020-11-10 |
| 10819150 | Non-contact electric power feeding system, terminal device, non-contact electric power feeding device, and non-contact electric power feeding method | Osamu Kozakai, Hiroaki Nakano, Masayuki Tanaka | 2020-10-27 |
| 10819161 | Detecting device, power receiving device, contactless power transmission system, and detecting method | Keigo Bunsen, Hiroaki Nakano, Tomomichi Murakami | 2020-10-27 |
| 10819393 | Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method | Hiroaki Nakano, Tomomichi Murakami, Osamu Kozakai, Kenichi Fujimaki | 2020-10-27 |
| 10755499 | Opening-closing control device, opening-closing control method, and opening-closing control system | Takashi Miyamoto, Katsuyuki Tanaka, Yoshihito Ishibashi | 2020-08-25 |
| 10721002 | Transmission/reception device and transmission/reception method | Takanori Washiro, Masahiro Uno | 2020-07-21 |
| 10637434 | Elastic wave device, high-frequency front end circuit and communication device | Daisuke Fukuda | 2020-04-28 |
| 10601524 | Transmission/reception device and transmission/reception method | — | 2020-03-24 |
| 10567040 | Electronic apparatus and transmission system | Hiroaki Nakano, Osamu Kozakai, Kenichi Fujimaki | 2020-02-18 |
| 10547213 | Electronic unit and feed system | Hiroaki Nakano, Toru Terashima, Keigo Bunsen | 2020-01-28 |
| 10432322 | Transmission/reception device and transmission/reception method | Takanori Washiro, Masahiro Uno | 2019-10-01 |
| 10027176 | Electronic unit and feed system | Hiroaki Nakano, Toru Terashima, Keigo Bunsen | 2018-07-17 |
| 10003216 | Non-contact electric power feeding system, terminal device, non-contact electric power feeding device, and non-contact electric power feeding method | Osamu Kozakai, Hiroaki Nakano, Masayuki Tanaka | 2018-06-19 |
| 9935504 | Detecting device, power receiving device, contactless power transmission system, and detecting method | Keigo Bunsen, Hiroaki Nakano, Tomomichi Murakami | 2018-04-03 |
| 9847814 | Electronic apparatus and transmission system | Hiroaki Nakano, Osamu Kozakai, Kenichi Fujimaki | 2017-12-19 |
| 9806769 | Electromagnetically-coupled state detection circuit, power transmission apparatus, contactless power transmission system, and electromagnetically-coupled state detection method | Hiroaki Nakano, Tomomichi Murakami, Osamu Kozakai, Kenichi Fujimaki | 2017-10-31 |
| 9660699 | Detection apparatus, electric power receiving apparatus, electric power transmission apparatus, wireless electric power transmission system, and detection method | Hiroaki Nakano, Takaaki Hashiguchi, Kenichi Fujimaki | 2017-05-23 |