KW

Kazuro Washi

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Overall (All Time): #2,329,070 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4810940 Vertical deflection circuit Masanori Ogino, Yoshio Amemiya, Michiko Okino 1989-03-07
4720744 Television system Masanori Oguino 1988-01-19