KY

Kiyoshi Yamaura

SO Sony: 2 patents #334 of 2,293Top 15%
Overall (2003): #56,440 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6656638 Non-aqueous electrolyte battery having a lithium manganese oxide electrode — 2003-12-02
6627351 Non-aqueous electrolyte battery — 2003-09-30