KK

Kazuyuki Kirimura

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,556,440 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6445345 Microstrip line and microwave device using the same Ryuichi Kamimoto, Hirokazu Kitamura, Yasuhiro Hibino 2002-09-03