SK

Shinichirou Kashiwagi

NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
Overall (2018): #240,929 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10144984 Method of producing roughly shaped material for rolling bearing Takefumi Yano, Hiroki Uekita, Toshikazu Saitou, Tetsurou Hirano, Yutaka Neishi 2018-12-04