RI

Rikio Iida

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,661,748 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5958617 Thin type battery Kiyomi Kozuki, Yoshiko Nishimura, Takabumi Fujii, Kazuo Saito, Naoto Kunoike +3 more 1999-09-28