AS

Akihiko Shirakawa

SK Showa Denko K.K.: 1 patents #31 of 148Top 25%
Overall (2005): #241,877 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6890456 Cathode electroactive material, production method therefor and secondary cell Takao Noda, Joseph Gaze, Yoshiaki Yamauchi, Fumiyoshi Ono 2005-05-10