MD

Masato Doi

IC Idemitsu Petrochemical Co.: 1 patents #27 of 81Top 35%
Overall (1994): #97,957 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5292389 Process for producing nonwoven fabric Issei Tsuji, Hideki Harada 1994-03-08