KY

Kazuyuki Yamamoto

SB Shin-Etsu Bio.: 1 patents #5 of 6Top 85%
SC Shin-Etsu Chemical Co.: 1 patents #80 of 182Top 45%
Overall (1997): #121,272 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5602241 Method for purifying polysaccharides Kazumasa Maruyama, Shigehiro Nagura, Taira Homma 1997-02-11