KO

Kentaro Otawara

KK Kureha Kagaku Kogyo K.K.: 1 patents #1 of 16Top 7%
Overall (2004): #176,958 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6693204 Method for purification of cyclic ester Tetsuo Ejiri, Kazuyuki Yamane 2004-02-17