AK

Akihisa Kobayashi

SI Sumitomo Heavy Industries: 3 patents #164 of 917Top 20%
Overall (All Time): #1,501,065 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9227352 Injection molding machine Shigeru Takeuchi, Masahiro Hayakawa, Yosuke Ito 2016-01-05
9028236 Injection molding machine including an ejector unit Yosuke Ito, Hiroshi Yamaguchi 2015-05-12
9028237 Injection molding machine including a mechanism that changes ejection characteristics Yosuke Ito, Hiroshi Yamaguchi 2015-05-12