Inventor
TERAOKA YOSHIYUKI
JP8 patents
Patents
8 patentsUS6198711B1Mar 6, 2001
Equalizer for optical reproducing apparatus, using partial response method
SONY CORP57 citations94
US7626912B2Dec 1, 2009
Optical recording medium, reproduction apparatus and reproduction method
SONY CORP3 citations61
US7233547B2Jun 19, 2007
Disc-shaped recording medium, manufacturing method thereof, and disc drive device
SONY CORP5 citations61
US7697178B2Apr 13, 2010
Recording medium, reproducing apparatus, and reproducing method
SONY CORP2 citations59
US11755152B2Sep 12, 2023
Projector with detection function for stabilizing intensity distribution of an irradiation beam
SONY CORP0 citations50
US7675664B2Mar 9, 2010
Recording medium, reproducing apparatus, and reproducing method
SONY CORP0 citations49
US7110328B2Sep 19, 2006
Recording and reproducing apparatus for recording and reproducing information to and from a magneto-optical storage medium
SONY CORP0 citations41
US10805586B2Oct 13, 2020
Projection display unit with detection function
SONY CORP0 citations40