Inventor
NARAHARA TATSUYA
JP77 patents
⚠️ This page may combine multiple inventors who share the name “NARAHARA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
32 patentsUS6879637B1Apr 12, 2005
Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method
SONY CORP70 citations99
US6262950B1Jul 17, 2001
Optical disc recording method and access method, optical disc, optical disc recording apparatus, and optical disc apparatus
SONY CORP70 citations96
US9798144B2Oct 24, 2017
Wearable image display device to control display of image
SONY CORP47 citations94
US5938791AAug 17, 1999
Device for detecting margin of information recording and reproducing apparatus
SONY CORP50 citations93
US5465241ANov 7, 1995
Optical tape recording and reproducing apparatus
SONY CORP33 citations93
US5239528AAug 24, 1993
Optical head control circuit for optical tape recording/reproducing apparatus
SONY CORP24 citations92
US5157650AOct 20, 1992
Optical recording apparatus
SONY CORP25 citations92
US5128919AJul 7, 1992
Apparatus for reproducing an optically recorded information
SONY CORP40 citations92
US7584214B2Sep 1, 2009
Information processing apparatus, information processing method, and computer program
SONY CORP21 citations91
US10228895B2Mar 12, 2019
Image display device, image display method, and computer program
SONY CORP10 citations84
US10108018B2Oct 23, 2018
Image display apparatus for displaying an image captured by a mobile apparatus
SONY CORP9 citations84
US7827198B2Nov 2, 2010
Information processing apparatus and method, and program
SONY CORP8 citations84
US7769760B2Aug 3, 2010
Information processing apparatus, method and program thereof
SONY CORP14 citations84
US6826133B2Nov 30, 2004
Optimizing a distance between lenses of a two objective lens for minimizing wavefront aberration and offsetting focus control
SONY CORP17 citations84
US8346558B2Jan 1, 2013
Information processing apparatus, method and program
SONY CORP8 citations83
US7046736B2May 16, 2006
Method and apparatus for modulating and demodulating data into a variable-length code and providing a sync signal to the train of codes
SONY CORP8 citations82
US7283592B2Oct 16, 2007
Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method
SONY CORP2 citations74
US7266153B2Sep 4, 2007
Method and apparatus for modulating and demodulating data into a variable length code and a providing medium for implementing the method
SONY CORP6 citations74
US7200175B2Apr 3, 2007
Data-modulating apparatus, data-modulating method, data-demodulating apparatus, data-demodulating method, and data-providing medium
SONY CORP4 citations74
US7054373B2May 30, 2006
Method and apparatus for modulating and demodulating data into a variable-length code and providing a sync signal to the train of codes
SONY CORP6 citations74
US7050506B2May 23, 2006
Method and apparatus for modulating and demodulating data into a variable-length code and providing a sync signal to the train of codes
SONY CORP4 citations74
US7046735B2May 16, 2006
Method and apparatus for modulating and demodulating data into a variable-length code and providing a sync signal to the train of codes
SONY CORP4 citations74
US6983022B2Jan 3, 2006
Method and apparatus for modulating and demodulating data into a variable-length code and providing a sync signal to the train of codes
SONY CORP6 citations74
US5694379ADec 2, 1997
Magneto-optical recording medium and recording apparatus therefor
SONY CORP16 citations74
US5559766ASep 24, 1996
Rotary drum tape recording apparatus with controlling optical recording tracks using stored results of scanning of reference tracks
SONY CORP16 citations74
US5265084ANov 23, 1993
Rotary drum assembly with pump-out spiral grooves
SONY CORP9 citations74
US5155720AOct 13, 1992
Servo control circuit for image rotator
SONY CORP17 citations74
US5063555ANov 5, 1991
Rotary optical head
SONY CORP17 citations74
US5046061ASep 3, 1991
Optical light beam scanner with zero order beam reflector
SONY CORP13 citations74
US9791948B2Oct 17, 2017
Control device and storage medium
SONY CORP2 citations73
US9740008B2Aug 22, 2017
Image display device
SONY CORP3 citations73
US5138603AAug 11, 1992
System and method for processing optical information with tracking error compensated
SONY CORP2 citations63
KONINKL PHILIPS ELECTRONICS NV
4 patentsUS6496541B1Dec 17, 2002
Modulation apparatus/method, demodulation apparatus/method and program presenting medium
KONINKL PHILIPS ELECTRONICS NV84 citations97
US7158060B2Jan 2, 2007
Modulation apparatus/method, demodulation apparatus/method and program presenting medium
KONINKL PHILIPS ELECTRONICS NV15 citations92
US6677866B2Jan 13, 2004
Modulation apparatus/method, demodulation apparatus/method and program presenting medium
KONINKL PHILIPS ELECTRONICS NV11 citations81
US7466246B2Dec 16, 2008
Modulation apparatus/method, demodulation apparatus/method and program presenting medium
KONINKL PHILIPS ELECTRONICS NV5 citations73
PHILIPS CORP
4 patentsUS6367049B1Apr 2, 2002
Encoding multiword information by wordwise interleaving
PHILIPS CORP111 citations96
US6225921B1May 1, 2001
Device for encoding/decoding n-bit source words into corresponding m-bit channel words, and vice versa
PHILIPS CORP26 citations92
US6275175B1Aug 14, 2001
Device for encoding/decoding n-bit source words into corresponding m-bit channel words, and vice versa
PHILIPS CORP14 citations74
US6175318B1Jan 16, 2001
Device for encoding/decoding n-bit source words into corresponding m-bit channel words, and vice versa
PHILIPS CORP11 citations74
NARAHARA TATSUYA
2 patentsUS8613023B2Dec 17, 2013
Information processor, information processing method and computer program
NARAHARA TATSUYA48 citations97
US8249422B2Aug 21, 2012
Content usage system, content usage method, recording and playback device, content delivery method, and content delivery program
NARAHARA TATSUYA24 citations92
FUJIWARA NOBUYUKI
2 patentsSHIMIZU MASAYUKI
1 patentSUITO TARO
1 patentTOYOTA MOTOR CO LTD
1 patentSATURN LICENSING LLC
1 patentWATANABE AKIHIRO
1 patentYABE TOSHIHARU
1 patentShowing the top 50 of 77 patents by PatentIndex Score.