RO

Riki Okamoto

NS Nippon Steel: 2 patents #17 of 237Top 8%
Overall (2011): #71,881 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8012276 Method for manufacturing a steel sheet for tin plated steel sheet and tin-free steel sheet each having excellent formability Satoshi Takeuchi, Kazuhito Ito 2011-09-06
7938917 Method for controlling cooling of steel sheet Noriyuki Hishinuma, Hidenori Miyata, Hirokazu Taniguchi 2011-05-10