HS

Hiroshi Shimazu

NE NS Sumikin Engineering: 1 patents #16 of 50Top 35%
Overall (2016): #379,888 of 481,213Top 80%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9518306 Top-firing hot blast stove Norimasa Maekawa, Koya Inoue, Shunji Koya, Naoki Kunishige, Nobuhiro Ohshita 2016-12-13