HH

Hiroshi Hamamatsu

SC Sumitomo Chemical: 1 patents #85 of 280Top 35%
Overall (2018): #399,373 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10014503 Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery Atsuhiro Takata, Masateru SEMBARA 2018-07-03