KH

Keizo Harada

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #160,673 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6840978 Porous metal article, metal composite material using the article and method for production thereof Takahiro Matsuura 2005-01-11