YT

Yoshihiko Takagi

NI Nissan Chemical Industries: 1 patents #18 of 42Top 45%
TC Takagi Co.: 1 patents #1 of 1Top 100%
Overall (1997): #55,175 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676749 Highly fluidized concrete composition — 1997-10-14