KN

Kazufumi Nishikawa

PA Panasonic: 10 patents #2,582 of 21,108Top 15%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
Overall (All Time): #486,721 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11862978 Power supply system, control system and power control method for power supply system Tohru Watanabe, Takashi Iida, Shinya Nishikawa, Shigeyuki Yamakita 2024-01-02
11329327 Electricity storage system and management device Shinya Nishikawa, Tohru Watanabe 2022-05-10
11277013 Power storage system having a plurality of power storage blocks interconnected in parallel and control device Tohru Watanabe, Shinya Nishikawa 2022-03-15
11239519 Power storage system and management device Takashi Iida 2022-02-01
11043821 Electricity storage system and management device Shinya Nishikawa, Tohru Watanabe 2021-06-22
9257863 Charge and discharge control device and charge and discharge control method Takashi Iida, Kohji Matsumura 2016-02-09
9209639 Storage battery system and method of controlling the same Kohji Matsumura 2015-12-08
9209643 Battery system, battery control device, electric vehicle, mobile body, and power source device 2015-12-08
9071068 Charge/discharge control apparatus Yasuo Okuda, Atsushi Ouchi 2015-06-30
8042348 Cooling system, control device, and control program Atsushi Ouchi 2011-10-25