KS

Kumiko Sonoda

Sumitomo Electric Industries: 3 patents #348 of 3,632Top 10%
Overall (2005): #20,727 of 245,428Top 9%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6958198 Non-aqueous electrochemical apparatus Kazuya Iwamoto, Takafumi Oura, Makino Hatazaki, Hiroshi Yoshizawa, Shinji Nakanishi 2005-10-25
6911281 Non-aqueous electrolyte and electrochemical device comprising the same Atsushi Ueda, Kazuya Iwamoto 2005-06-28
6864016 Non-aqueous electrolyte secondary battery Atsushi Ueda, Kazuya Iwamoto 2005-03-08