TF

Takashi Fujihara

HI Hitachi: 1 patents #961 of 2,733Top 40%
SU Suncall: 1 patents #3 of 7Top 45%
TC Toppan Printing Co.: 1 patents #46 of 132Top 35%
Overall (2011): #154,697 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7876221 Seal having an IC tag and method of attaching the same Masahide Tanaka, Masataka Fujii, Toshibumi Imai 2011-01-25