YK

Yukio Kondoh

MC Mitsubishi Gas Chemical Company: 1 patents #23 of 93Top 25%
Overall (1982): #21,502 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4332845 Oxygen absorbent-containing bag Takanari Nawata, Toshio Komatsu 1982-06-01