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Coil unit, wireless power transmission device, wireless power receiving device, and wireless power transmission system |
— |
2022-03-29 |
| 11146122 |
Coil unit, wireless power transmission device, wireless power receiving device, and wireless power transmission system |
Hiroya Kitagawa |
2021-10-12 |
| 10847310 |
Coil unit, and power transmitting device, power receiving device and wireless power transmission system using the coil unit |
Kota Arasaki |
2020-11-24 |
| 10840014 |
Coil unit, and power transmitting device, power receiving device and wireless power transmission system using the coil unit |
Kota Arasaki |
2020-11-17 |
| 10804709 |
Coil unit, and power transmitting device, power receiving device and wireless power transmission system using the coil unit |
Kota Arasaki |
2020-10-13 |
| 10272789 |
Wireless power supply system and wireless power transmission system |
Noritaka Chiyo, Yasuhiro Terasaki |
2019-04-30 |
| 10014105 |
Coil unit and wireless power transmission device |
Noritaka Chiyo, Tetsuya Nishiyama, Yasuhiro Terasaki |
2018-07-03 |
| 10002708 |
Coil unit and wireless power transmission device |
Noritaka Chiyo, Tetsuya Nishiyama, Yasuhiro Terasaki |
2018-06-19 |
| 9991749 |
Coil unit, wireless power feeding device, wireless power receiving device, and wireless power transmission device |
Tsunehiro Saen, Tetsuya Nishiyama |
2018-06-05 |
| 9935500 |
Coil unit, wireless power feeding device, wireless power receiving device, and wireless power transmission device |
Tsunehiro Saen, Tetsuya Nishiyama |
2018-04-03 |
| 9672973 |
Wireless power transmission device |
Narutoshi Fukuzawa, Akihiro Il, Hiroshi Saiwai |
2017-06-06 |
| 9515493 |
Power feeding coil unit and wireless power transmission device |
Noritaka Chiyo, Takeshi Kamono |
2016-12-06 |
| 9390851 |
Coil |
Takeshi Kamono, Yasuhiro Terasaki, Noritaka Chiyo |
2016-07-12 |
| 9008328 |
Headphone, headphone stand and headphone system |
Takashi Urano |
2015-04-14 |
| 7459995 |
Noise suppression circuit |
— |
2008-12-02 |
| 7456516 |
Power line terminating circuit and method, and power line relay device |
— |
2008-11-25 |
| 7199692 |
Noise suppressor |
Noriyuki Hirabayashi, Yoshihiro Saitoh |
2007-04-03 |
| 7193869 |
Noise suppressor |
— |
2007-03-20 |
| 6987430 |
Power line communication system and power line branching apparatus |
Masaru Wasaki, Hirotada Furukawa, Yoshihiro Saitoh |
2006-01-17 |
| 6288496 |
System and method for driving organic EL devices |
Yoshihiro Saitoh, Yoshio Kaita, Hirotada Furukawa |
2001-09-11 |
| 6208083 |
System and method for driving organic EL devices |
Hirotada Furukawa |
2001-03-27 |
| 6049167 |
Organic electroluminescent display device, and method and system for making the same |
Osamu Onitsuka, Akira Ebisawa, Hiroshi Yamamoto, Michio Arai |
2000-04-11 |
