KU

Koji Umetsu

SO Sony: 1 patents #1,202 of 3,273Top 40%
Overall (2016): #323,453 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9231280 Power storage apparatus and electric vehicle Yoshihiro Komatsu, Hidekazu Kikuchi, Naoyuki Sugeno, Morihiko Sato 2016-01-05