KM

Kazumasa Matsuo

JC Japan Storage Battery Co.: 1 patents #4 of 28Top 15%
Overall (2003): #184,569 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638661 Battery and producing method thereof Takefumi Inoue, Hiroaki Yoshida 2003-10-28