RS

Ryuichi Shimokawa

AI Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry: 1 patents #109 of 396Top 30%
NT National Institute Of Advanced Industrial Science And Technology: 1 patents #1,256 of 3,134Top 45%
📍 Ibaraki, JP: #3,280 of 6,779 inventorsTop 50%
Overall (All Time): #2,187,580 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6692981 Method of manufacturing a solar cell Hidetaka Takato 2004-02-17
6452090 Photovoltaic device Hidetaka Takato 2002-09-17