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Yoshinari Yamaguchi

NC Nippon Shokubai Co.: 1 patents #76 of 193Top 40%
📍 Suita, JP: #36 of 108 inventorsTop 35%
Overall (2002): #84,669 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6436243 Process for recovering N-vinyl-2-pyrrolidone Hitoshi Yano, Akira Kurusu, Yuuji Shimasaki 2002-08-20