YT

Yoshiyuki Tachikawa

📍 Oshima, JP: #663 of 1,090 inventorsTop 65%
Overall (All Time): #3,536,477 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6349640 Seal type composite stencil and plychrome picture forming method Saburo TAKEBE, Mamoru Nomura, Mamoru Mogi, Hiroshi Ueda 2002-02-26