EK

Eiji Kumagai

SO Sony: 3 patents #402 of 3,100Top 15%
Overall (2017): #80,080 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9698449 Storage system and output controller 2017-07-04
9608451 Electric power supplying apparatus, electric power supplying method, inverter, and electric vehicle Naoyuki Sugeno, Noritoshi Imamura, Koji Umetsu, Atsushi Minami, Masayuki Yasuda 2017-03-28
9608464 Control device, electric storage system, electronic device, electric vehicle, and electric power system to boot up a power source 2017-03-28