SY

Shinobu Yamamoto

NM Nippon Steel & Sumitomo Metal: 1 patents #116 of 340Top 35%
Overall (2019): #269,593 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10245634 Hat-shaped cross-section component manufacturing apparatus Yasuharu Tanaka, Toshimitsu Aso, Takashi Miyagi, Misao Ogawa 2019-04-02