KF

Kazuyoshi Fujisawa

NS Nippon Steel: 1 patents #197 of 475Top 45%
Overall (2020): #398,665 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10744600 Metal plate for laser processing and method for producing stainless steel plate for laser processing Masayuki Shibuya, Kouichi Takeuchi 2020-08-18