TE

Tadahiko Egawa

MC Mitsubishi Gas Chemical Company: 1 patents #1,048 of 1,727Top 65%
📍 Mobara, JP: #511 of 731 inventorsTop 70%
Overall (All Time): #3,894,935 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4897273 Package with freshness keeping agent sack Kazutoshi Kotaki, Syuji Wakamatsu, Yoshikazu Morita, Kou Iwata 1990-01-30