YD

Yoshihiro Daito

NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
Overall (2018): #183,971 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10094014 Nitriding method and nitrided part production method Takahide UMEHARA 2018-10-09