RS

Ryuichi Shimokawa

AI Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry: 1 patents #1 of 21Top 5%
📍 Ibaraki, JP: #235 of 769 inventorsTop 35%
Overall (2002): #123,632 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6452090 Photovoltaic device Hidetaka Takato 2002-09-17