SK

Shinya Kanazawa

NI Nippon Itf: 1 patents #7 of 7Top 100%
NC Nippon Piston Ring Co.: 1 patents #7 of 7Top 100%
Overall (2022): #262,262 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11293548 Sliding member and coating film Takahiro Okazaki, Yoshihiro Ito, Hiroyuki Sugiura, Hideki Moriguchi, Akinori Shibata +1 more 2022-04-05