TO

Tsumoru Ohata

Sumitomo Electric Industries: 2 patents #599 of 3,632Top 20%
Overall (2005): #30,559 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6942946 Positive electrode for non-aqueous electrolyte secondary battery and method of producing the same Masao Fukunaga, Takao Kuromiya, Kazunori Kubota, Kohei Suzuki 2005-09-13
6869724 Non-aqueous electrolyte secondary battery and positive electrode for the same Kohei Suzuki, Kazunori Kubota, Akira Kuroda, Motoi Kawamura, Masao Fukunaga 2005-03-22