SH

Sigeki Harada

MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
📍 Nakama, JP: #12 of 20 inventorsTop 60%
Overall (All Time): #4,095,607 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4286101 Process for preparing terephthalic acid Hiroshi Hashizume 1981-08-25