P

Inventor

SUGIKI MIKIO

JP22 patents
⚠️ This page may combine multiple inventors who share the name “SUGIKI MIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

19 patents
US4750819AJun 14, 1988

Anamorphic prism

SONY CORP25 citations92
US4175832ANov 27, 1979

Two-axis mirror control apparatus

SONY CORP66 citations92
US4653867AMar 31, 1987

Liquid crystal display apparatus

SONY CORP25 citations90
US4100577AJul 11, 1978

Apparatus for optically reading signal information recorded on a reflective record medium surface

SONY CORP45 citations90
US7965607B2Jun 21, 2011

Hologram recording/reproducing device and recording/reproducing optical apparatus

SONY CORP13 citations84
US7684097B2Mar 23, 2010

Recording apparatus and phase modulation device

SONY CORP13 citations84
US7236442B2Jun 26, 2007

Holographic recording/reproducing apparatus and reproducing apparatus for holographically recorded information

SONY CORP11 citations84
US7502151B2Mar 10, 2009

Holographic recording and reconstructing apparatus and method

SONY CORP16 citations83
US4654838AMar 31, 1987

Signal detecting system for use in optical reading apparatus

SONY CORP23 citations82
US5083212AJan 21, 1992

Apparatus and method for recording a color television signal on an optical disc

SONY CORP15 citations74
US4606018AAug 12, 1986

Optical recording medium

SONY CORP15 citations74
US4400062AAug 23, 1983

Wave plate retarder

SONY CORP13 citations74
US7283286B2Oct 16, 2007

Hologram recording/reproducing device and optical unit

SONY CORP9 citations73
US4744073AMay 10, 1988

Recording/reproducing optical system utilizing semiconductor laser light source and anamorphic imaging element

SONY CORP18 citations73
US4136362AJan 23, 1979

Optical video playback apparatus with tracking control and tbc

SONY CORP11 citations72
US7310173B2Dec 18, 2007

Hologram recording method, hologram recording reproduction method, hologram recording device, hologram recording/reproduction device and hologram reproduction device

SONY CORP2 citations62
US7085028B2Aug 1, 2006

Hologram recording apparatus, hologram recording method, and hologram recording medium

SONY CORP4 citations62
US4593386AJun 3, 1986

Optical disc player with improved tracking control

SONY CORP6 citations62
US7835049B2Nov 16, 2010

Reproducing apparatus and reproducing method

SONY CORP0 citations41

DENSO CORP

3 patents