IY

Ichiji Yamamoto

OC Oki Electric Industry Co.: 1 patents #1,459 of 2,807Top 55%
Overall (All Time): #4,089,888 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4268838 Thermal recording system Kazuo Nakano, Toshiyuki Iwabuchi 1981-05-19