Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766373 | Power-feeding device | Tsuyoshi Nishio, Osamu Ohashi, Masayoshi Koizumi | 2020-09-08 |
| 10576842 | Electricity supply apparatus and electricity reception apparatus | Masayoshi Koizumi, Osamu Ohashi, Tsuyoshi Nishio | 2020-03-03 |
| 10381885 | Power-feeding device | Tsuyoshi Nishio, Osamu Ohashi, Masayoshi Koizumi | 2019-08-13 |
| 10279692 | Electricity supply device and electricity reception device | Osamu Ohashi, Tsuyoshi Nishio, Masayoshi Koizumi | 2019-05-07 |
| 10170230 | Power supply apparatus | Toshiki Tatsuta, Osamu Ohashi, Tsuyoshi Nishio, Masayoshi Koizumi | 2019-01-01 |
| 10008883 | Noise reducing power feed device, power reception device and power feed method | Osamu Ohashi, Tsuyoshi Nishio, Masayoshi Koizumi | 2018-06-26 |
| 9979229 | Power supply apparatus | Toshiki Tatsuta, Osamu Ohashi, Tsuyoshi Nishio, Masayoshi Koizumi | 2018-05-22 |
| 9973040 | Power feeding device | Tsuyoshi Nishio, Osamu Ohashi, Masayoshi Koizumi | 2018-05-15 |
| 9905351 | Power supply apparatus | Toshiki Tatsuta, Osamu Ohashi, Tsuyoshi Nishio, Masayoshi Koizumi | 2018-02-27 |
| 9895988 | Electricity supply device, electricity reception device, and electricity supply system | Masayoshi Koizumi, Osamu Ohashi, Tsuyoshi Nishio | 2018-02-20 |
| 9866036 | Electricity supply device and electricity reception device | Osamu Ohashi, Tsuyoshi Nishio, Masayoshi Koizumi | 2018-01-09 |
| 9815380 | Power supply device, power receiving device, and charging system | Masayoshi Koizumi, Osamu Ohashi, Tsuyoshi Nishio | 2017-11-14 |
| 9579978 | In-vehicle charger | Tsuyoshi Nishio, Osamu Ohashi, Akihiro Morimoto | 2017-02-28 |
| 9539911 | Vehicle guidance device and vehicle guidance method | Osamu Ohashi, Tsuyoshi Nishio | 2017-01-10 |