Takahito SEKI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recording apparatus and recording method, playback apparatus and pl...
- Patent number 8,244,114
- Issue date Aug 14, 2012
- Sony Corporation
- Toshihiro Ishizaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and reproducing digital picture data
- Patent number 6,631,242
- Issue date Oct 7, 2003
- Sony Corporation
- Yukio Kubota
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus with means for establishing...
- Patent number 5,973,868
- Issue date Oct 26, 1999
- Sony Corporation
- Keiji Kanota
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic clock signal phase adjustment in which a pattern includin...
- Patent number 5,852,525
- Issue date Dec 22, 1998
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital video tape recorder for recording data blocks with inner an...
- Patent number 5,774,289
- Issue date Jun 30, 1998
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data recording apparatus
- Patent number 5,737,480
- Issue date Apr 7, 1998
- Sony Corporation
- Takahito Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for recording and reproducing variable length codes
- Patent number 5,668,677
- Issue date Sep 16, 1997
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic clock signal phase adjusting circuit
- Patent number 5,615,059
- Issue date Mar 25, 1997
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic clock signal phase adjusting circuit utilizing level dete...
- Patent number 5,615,060
- Issue date Mar 25, 1997
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital video tape recorder with data block I.D. signal error corre...
- Patent number 5,583,707
- Issue date Dec 10, 1996
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Data recording apparatus
- Patent number 5,526,199
- Issue date Jun 11, 1996
- Sony Corporation
- Takahito Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronizing signal detecting and error-correcting apparatus
- Patent number 5,523,856
- Issue date Jun 4, 1996
- Sony Corporation
- Masaki Kawano
- G11 - INFORMATION STORAGE
Information Patent Grant
Adaptive equalizer for magnetic reproducing apparatus
- Patent number 5,450,253
- Issue date Sep 12, 1995
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital information transferring apparatus capable of identifying t...
- Patent number 5,434,673
- Issue date Jul 18, 1995
- Sony Corporation
- Hajime Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording and/or reproducing apparatus with means for establishing...
- Patent number 5,426,538
- Issue date Jun 20, 1995
- Sony Corporation
- Keiji Kanota
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital video tape recorder with data block ID signal error correction
- Patent number 5,404,249
- Issue date Apr 4, 1995
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reproducing apparatus
- Patent number 5,361,174
- Issue date Nov 1, 1994
- Sony Corporation
- Takahito Seki
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for selectively recording and/or reproducing a video sign...
- Patent number 5,337,193
- Issue date Aug 9, 1994
- Sony Corporation
- Noboru Murabayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for reproducing data recorded on a magnetic recording medium
- Patent number 5,270,876
- Issue date Dec 14, 1993
- Sony Corporation
- Hajime Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for detecting digital data
- Patent number 5,255,128
- Issue date Oct 19, 1993
- Sony Corporation
- Hajime Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for digitally recording time-multiplexed digital informat...
- Patent number 5,253,123
- Issue date Oct 12, 1993
- Sony Corporation
- Keiji Kanota
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital video tape recorder
- Patent number 5,223,991
- Issue date Jun 29, 1993
- Sony Corporation
- Michio Nagai
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for phase correction of a clock signal by cont...
- Patent number 5,193,035
- Issue date Mar 9, 1993
- Sony Corporation
- Keiji Kanota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal reproducing apparatus
- Patent number 5,162,953
- Issue date Nov 10, 1992
- Sony Corporation
- Takahito Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal recovery apparatus with minimized high frequency noise
- Patent number 5,089,917
- Issue date Feb 18, 1992
- Sony Corporation
- Keiji Kanota
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for decoding a transmitted signal
- Patent number 4,984,099
- Issue date Jan 8, 1991
- Sony Corporation
- Keiji Kanota
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital recorder using partial response method
- Patent number 4,885,646
- Issue date Dec 5, 1989
- Sony Corporation
- Keiji Kanota
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Recording apparatus and recording method, playback apparatus and pl...
- Publication number 20090041430
- Publication date Feb 12, 2009
- Toshihiro Ishizaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING APPARATUS AND DEVICE CONTROL UNIT
- Publication number 20080288952
- Publication date Nov 20, 2008
- Takahito SEKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Picture Signal Processing Device, Picture Signal Processing Method,...
- Publication number 20070253485
- Publication date Nov 1, 2007
- Kaname Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Picture encoding method and apparatus and picture encoding program
- Publication number 20050180505
- Publication date Aug 18, 2005
- Kaname Ogawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data processing apparatus and method and encoding device of same
- Publication number 20050111551
- Publication date May 26, 2005
- Kazushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takahito SEKI

Person

Patents Grantslast 30 patents

Recording apparatus and recording method, playback apparatus and pl...

Apparatus for recording and reproducing digital picture data

Recording and/or reproducing apparatus with means for establishing...

Automatic clock signal phase adjustment in which a pattern includin...

Digital video tape recorder for recording data blocks with inner an...

Data recording apparatus

Apparatus for recording and reproducing variable length codes

Automatic clock signal phase adjusting circuit

Automatic clock signal phase adjusting circuit utilizing level dete...

Digital video tape recorder with data block I.D. signal error corre...

Data recording apparatus

Synchronizing signal detecting and error-correcting apparatus

Adaptive equalizer for magnetic reproducing apparatus

Digital information transferring apparatus capable of identifying t...

Recording and/or reproducing apparatus with means for establishing...

Digital video tape recorder with data block ID signal error correction

Magnetic reproducing apparatus

Apparatus for selectively recording and/or reproducing a video sign...

Apparatus for reproducing data recorded on a magnetic recording medium

Apparatus for detecting digital data

Apparatus for digitally recording time-multiplexed digital informat...

Digital video tape recorder

Apparatus and method for phase correction of a clock signal by cont...

Digital signal reproducing apparatus

Digital signal recovery apparatus with minimized high frequency noise

Apparatus for decoding a transmitted signal

Digital recorder using partial response method

Patents Applicationslast 30 patents

Recording apparatus and recording method, playback apparatus and pl...

PROCESSING APPARATUS AND DEVICE CONTROL UNIT

Picture Signal Processing Device, Picture Signal Processing Method,...

Picture encoding method and apparatus and picture encoding program

Data processing apparatus and method and encoding device of same