YH

Yasuhiko Hatae

HE Hitachi Kokusai Electric: 1 patents #22 of 94Top 25%
Overall (2004): #85,580 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6674474 Method of controlling transmission light amount and television camera apparatus using the method Akimi Tsukui, Yoshifumi Nakamura 2004-01-06