KK

Kazuhisa Kusumi

NM Nippon Steel & Sumitomo Metal: 2 patents #84 of 466Top 20%
Overall (2018): #131,579 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10113220 High strength, hot dipped galvanized steel sheet excellent in shapeability and method of production of same Kengo Takeda, Haruhiko Eguchi, Jun Hirowatari, Shintarou Fujii 2018-10-30
10092938 Plated steel plate for hot pressing and hot pressing method of plated steel plate Shintaro Yamanaka, Jun Maki, Masao Kurosaki 2018-10-09