KT

Katsuyoshi Tomizawa

OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
Overall (All Time): #2,031,282 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9064367 Banknote deposit and withdrawal device and banknote deposit and withdrawal control method Yukihiro Nemoto, Katsuhiko Koseki 2015-06-23
8708128 Paper currency deposit-withdrawal mechanism 2014-04-29