KT

Koichi Tabata

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #2,343,530 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4675943 Poultry transfer apparatus — 1987-06-30
D263834 Video tape recorder Juhei Hayashi 1982-04-13