TO

Takaaki Ogasa

HI Hitachi: 1 patents #814 of 2,935Top 30%
📍 Mobara, JP: #21 of 58 inventorsTop 40%
Overall (1989): #52,659 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877993 Inline type color picture tube having coma distortion correcting mechanism — 1989-10-31