Inventor

USUKI YOSHINAO

JP3 patents

Patents

3 patents

US5774096AJun 30, 1998

Head mounted display

SEGA ENTERPRISES KK102 citations95

US6239771B1May 29, 2001

Head mounted display

SEGA ENTERPRISES KK34 citations90

US6124837ASep 26, 2000

Head mounted display

SEGA ENTERPRISES KK12 citations71