KI

Kiyomi Ishizawa

HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,366,698 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7432016 Electrode for non-aqueous secondary battery and non-aqueous secondary battery using the same Hiromu Sugiyama, Atsushi Ueda, Shigeo Aoyama 2008-10-07