RM

Ryoko Masuyoshi

HE Hitachi Maxell Energy: 1 patents #2 of 38Top 6%
📍 Ibaraki, JP: #4,343 of 6,779 inventorsTop 65%
Overall (All Time): #3,214,984 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8221509 Battery and method for producing the same Mitsutoshi Watanabe, Tetsuo Kawai, Toshiyuki Edamoto 2012-07-17