JC

Junichi Chiba

YC Yoshino Kogyosho Co.: 1 patents #6 of 19Top 35%
Overall (2023): #380,705 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11780633 Synthetic resin-made container, preform, and method of manufacturing synthetic resin-made container Hiroshi Hosokoshiyama, Yuichi Okuyama 2023-10-10