TK

Takeshi Kawachi

NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
Overall (2018): #221,930 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10029296 Forming die, and undercut forming method Mitsuharu Yamagata, Shuji Yamamoto 2018-07-24