KK

Kazuo Kawahito

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #185,105 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6614063 Solid electrolytic capacitor Chiharu Hayashi, Yasunobu Tsuji, Hisataka Kato, Yoshiki Hashimoto, Emiko Igaki +2 more 2003-09-02