YK

Yoshiyuki Kashima

NI Nissan Chemical Industries: 1 patents #18 of 42Top 45%
Overall (1997): #56,186 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5597512 Method for preparing elongated-shaped silica sol Yoshitane Watanabe, Hiroyuki Takagi 1997-01-28