| 10587127 |
Charging device, charging control method, electricity storage device, power storage device, power system, and electric vehicle |
Naoyuki Sugeno, Hisato Asai, Eiji Kumagai, Koji Umetsu |
2020-03-10 |
| 10505376 |
Power storage apparatus, electronic apparatus, electric vehicle, and electric power system |
Naoyuki Sugeno, Kohki Watanabe, Yusuke Suzuki, Takuma Hashimoto |
2019-12-10 |
| 10389142 |
Electric storage system |
Naoyuki Sugeno, Kohki Watanabe, Kazuharu Yanagihara, Yusuke Suzuki |
2019-08-20 |
| 10361575 |
Power storage module, power storage apparatus, power storage system, control method, electronic apparatus, electric vehicle, and electric power system |
Naoyuki Sugeno, Koji Umetsu, Hiroaki Ono, Kazumi Sato, Atsushi Ozawa |
2019-07-23 |
| 10069311 |
Power storage device and method of controlling power storage device |
Naoyuki Sugeno, Kohki Watanabe, Masumi TERAUCHI, Shuichi Takizawa, Koji Umetsu |
2018-09-04 |
| 9608451 |
Electric power supplying apparatus, electric power supplying method, inverter, and electric vehicle |
Naoyuki Sugeno, Eiji Kumagai, Koji Umetsu, Atsushi Minami, Masayuki Yasuda |
2017-03-28 |
| 9537309 |
Power supply circuit, power supply system, and electric storage device |
Raghunath Bellala |
2017-01-03 |
| 7254045 |
Power supply circuit and electronic equipment |
— |
2007-08-07 |
| 7023711 |
Power supply circuit and electronic apparatus |
— |
2006-04-04 |
| 6175219 |
Booster type converter with low power loss |
Katsumi Kobori |
2001-01-16 |
| 6130825 |
Current-resonant switching power supply |
Katsumi Kobori |
2000-10-10 |
| 6072701 |
Current resonance type switching power source |
Nobuo Sato, Yuji Sekikawa |
2000-06-06 |
| 6043993 |
Resonance type switching power source |
Katsumi Kobori |
2000-03-28 |