RO

Ryoji Otaki

MC Mitsubishi Gas Chemical Company: 2 patents #21 of 164Top 15%
Overall (2016): #102,613 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9393748 Direct blow-molded container manufacturing method and package Kenji Kouno, Hiroshi Kobayashi 2016-07-19
9296881 Polyethylene-based structure Kenji Kouno 2016-03-29