KM

Koichi Miyagawa

HI Hitach: 1 patents #1 of 9Top 15%
📍 Mobara, JP: #43 of 117 inventorsTop 40%
Overall (2002): #171,881 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6472808 Color cathode ray tube having electrostatic quadrupole lenses Go Uchida, Shoji Shirai, Shinichi Kato 2002-10-29