YK

Yasuyuki Kusumoto

SC Sanyo Electric Co.: 2 patents #83 of 745Top 15%
📍 Kasai, JP: #96 of 617 inventorsTop 20%
Overall (2003): #36,011 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6613477 Lithium secondary battery Masahisa Fujimoto, Hiroaki Ikeda, Shin Fujitani 2003-09-02
6528212 Lithium battery Masahisa Fujimoto 2003-03-04