AI

Akihiro Ishikawa

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
📍 Ayase, JP: #9 of 39 inventorsTop 25%
Overall (2003): #268,478 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6504705 Electrolytic capacitor, circuit board containing electrolytic capacitor, and method for producing the same Mikinari Shimada, Yasuhiko Nakada, Seiichi Nakatani, Seigo Shiraishi, Hiroyuki Handa 2003-01-07