Yoshitomo Nakata

DC Dai-Ichi Kogyo Seiyaku Co.: 1 patents #2 of 14Top 15%

NC Nippon Shokubai Co.: 1 patents #57 of 181Top 35%

Overall (2003): #86,214 of 273,478Top 35%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6642333	Vinylpyrrolidone (co)polymer	—	2003-11-04