MT

Masahisa Tsukahara

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
HS Hitachi Video And Information Systems: 1 patents #29 of 56Top 55%
Overall (2004): #157,501 of 270,089Top 60%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6798460 High definition display unit and high definition display method Yukimi Saiki, Toshimitsu Watanabe, Kazuhiko YOSHIZAWA 2004-09-28