KK

Kenjiro Kishikawa

TC Toppan Printing Co.: 2 patents #414 of 1,467Top 30%
Overall (All Time): #2,298,743 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5176300 Pouring plug for liquid paper-containers Toshiaki Nomura 1993-01-05
5020690 Pouring plug for liquid container Yoshitaka Nishihara, Masayuki Okudaira 1991-06-04