YH

Yuji Hama

SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Overall (All Time): #3,750,682 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5548765 Power saving display subsystem for portable computers Takeo Tsunoda, Hitomi Aizawa 1996-08-20