P

Inventor

YAMASAKI TATSUO

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

MITSUBISHI ELECTRIC CORP

19 patents
US5907660AMay 25, 1999

Digital video signal playback device with special playback data being in the form of a still image slice data

MITSUBISHI ELECTRIC CORP122 citations97
US5696774ADec 9, 1997

Digital signal recording device, digital signal playback device, and digital signal decoding device therefor

MITSUBISHI ELECTRIC CORP65 citations96
US5740306AApr 14, 1998

Digital signal recording device and playback device

MITSUBISHI ELECTRIC CORP27 citations92
US5508701AApr 16, 1996

Data conversion method and recording and reproduction apparatus

MITSUBISHI ELECTRIC CORP31 citations92
US5731922AMar 24, 1998

Image recording system performing error correction repeatedly with the same check fields

MITSUBISHI ELECTRIC CORP28 citations91
US4329636AMay 11, 1982

Rotation sensor device

MITSUBISHI ELECTRIC CORP48 citations87
US7174090B2Feb 6, 2007

Digital VTR

MITSUBISHI ELECTRIC CORP6 citations74
US6081649AJun 27, 2000

Digital VTR for processing intra-picture data according to replay modes

MITSUBISHI ELECTRIC CORP13 citations74
US6021017AFeb 1, 2000

Magnetic recording and playback device which processes error signals to obtain a servo correction signal

MITSUBISHI ELECTRIC CORP7 citations74
US6337948B1Jan 8, 2002

Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes

MITSUBISHI ELECTRIC CORP10 citations73
US6141485AOct 31, 2000

Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes

MITSUBISHI ELECTRIC CORP15 citations73
US5825971AOct 20, 1998

Magnetic head replacement structure in helical scan magnetic recording and reproducing apparatus and method thereof

MITSUBISHI ELECTRIC CORP12 citations73
US5751890AMay 12, 1998

Magnetic type recording and reproducing apparatus

MITSUBISHI ELECTRIC CORP8 citations73
US5067031ANov 19, 1991

Method and apparatus for processing video signals recorded on or recovered from magnetic media

MITSUBISHI ELECTRIC CORP17 citations73
US5589994ADec 31, 1996

Image recording method and apparatus with reduced error propagation

MITSUBISHI ELECTRIC CORP12 citations72
US4442386AApr 10, 1984

Control apparatus of transistor motor

MITSUBISHI ELECTRIC CORP20 citations71
US6977964B1Dec 20, 2005

Digital VTR for recording and replaying data depending on replay modes

MITSUBISHI ELECTRIC CORP4 citations63
US5710857AJan 20, 1998

Edit seaming in a video data recording/reproducing apparatus

MITSUBISHI ELECTRIC CORP2 citations62
US5519547AMay 21, 1996

Magnetic recording and reproducing apparatus recording and reproducing plural types of data signals at different data rates

MITSUBISHI ELECTRIC CORP5 citations62

KOBE STEEL LTD

3 patents

EMOTO NORISHIGE

1 patent

TAIKOROZAI CO LTD

1 patent