TT

Tutomu Tojyou

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
📍 Nagaoka, JP: #7 of 22 inventorsTop 35%
Overall (2002): #97,249 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6353282 Color cathode ray tube having a low dynamic focus Shoji Shirai, Shinichi Kato 2002-03-05