JH

Junsuke Hokka

NC Nippon Paint Surf Chemicals Co.: 1 patents #4 of 16Top 25%
Overall (2018): #355,791 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9879345 Chemical conversion agent and chemical conversion coating film Norizumi Matsui, Yuko Wada, Akihiro Mizuno 2018-01-30