WK

Wataru Kurokawa

NC Nippon Paint Surf Chemicals Co.: 1 patents #4 of 16Top 25%
TC Toyo Kohan Co.: 1 patents #10 of 27Top 40%
TC Toyo Seikan Co.: 1 patents #18 of 84Top 25%
Overall (2018): #198,383 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10000858 Bath for surface treatment, method of producing surface-treated steel plate by using the bath for surface treatment, and surface treated steel plate produced by the same method Seitaro Kanazawa, Shinichi Taya, Kunihiro Yoshimura, Naomi Iida, Miwa Iida +1 more 2018-06-19