ES

Eiji Seki

HI Hitachi: 1 patents #433 of 1,362Top 35%
Overall (2019): #478,420 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10347908 Lithium ion secondary battery and manufacturing method of the lithium ion secondary battery Seogchul SHIN, Naoki Kimura 2019-07-09