TO

Tsutomu Onishi

NC Naoetsu Electronics Co.: 1 patents #5 of 12Top 45%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Overall (All Time): #3,285,795 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7700400 Back junction solar cell and process for producing the same Takeshi Akatsuka, Shunichi Igarashi 2010-04-20