Inventor
TAMADA SAKUYA
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TAMADA SAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
13 patentsUS5355181AOct 11, 1994
Apparatus for direct display of an image on the retina of the eye using a scanning laser
SONY CORP200 citations98
US5880711AMar 9, 1999
Three-dimensional image display method and its display apparatus
SONY CORP78 citations95
US5255082AOct 19, 1993
Laser beam color image display apparatus
SONY CORP55 citations95
US5170181ADec 8, 1992
Laser scanning apparatus
SONY CORP27 citations92
US5086341AFeb 4, 1992
Laser scanning apparatus having two, parallel, acousto optic deflectors for the horizontal scan
SONY CORP35 citations91
US7551537B2Jun 23, 2009
Method and apparatus for making master optical disk
SONY CORP8 citations83
US6515956B2Feb 4, 2003
Optical recording medium, reproducing apparatus, and recording and reproducing apparatus therefor
SONY CORP18 citations83
US9594023B2Mar 14, 2017
Measurement apparatus and measurement method
SONY CORP6 citations72
US5148285ASep 15, 1992
Image display apparatus with increased raster scan rate of laser beams
SONY CORP16 citations72
US5667862ASep 16, 1997
Magneto-optical disk
SONY CORP7 citations71
US7092343B2Aug 15, 2006
Optical recording and reproducing method and apparatus having multiple recording layers
SONY CORP2 citations61
US7079479B2Jul 18, 2006
Optical storage medium having an organic recording layer attached to a dielectric layer
SONY CORP0 citations52
US7464391B2Dec 9, 2008
Optical recording medium
SONY CORP0 citations48