KO

Ken Okada

NS Nippon Steel: 1 patents #22 of 167Top 15%
Overall (2004): #177,024 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6739099 Column-and-beam join structure Toru Takeuchi, Yasushi Maeda, Kazuaki Suzuki, Satoshi Yamada, Akira Wada 2004-05-25