HS

Hiromitsu Suwa

SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Overall (All Time): #2,007,145 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9350042 Nonaqueous electrolyte secondary battery — 2016-05-24
7618745 Sealed battery Shuichi Yamashita, Masanori Ohgi, Yasunori Okazaki 2009-11-17