TK

Tomohisa Kamata

NC Nippon Chemical Industrial Co.: 1 patents #100 of 212Top 50%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,562,691 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6475679 Non-aqueous electrolyte secondary battery Hiromu Tsutiya, Hiroshi Kawakabe, Atsushi Wakui, Huy Sam 2002-11-05