Katsumi Ikeda

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tape drive apparatus and recording and/or reproducing method
- Patent number 7,103,741
- Issue date Sep 5, 2006
- Sony Corporation
- Tatsuya Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape drive apparatus, recording and/or reproducing method, and reco...
- Patent number 7,100,010
- Issue date Aug 29, 2006
- Sony Corporation
- Tatsuya Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape drive apparatus, recording and/or reproducing method, and reco...
- Patent number 7,016,137
- Issue date Mar 21, 2006
- Sony Corporation
- Tatsuya Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium, tape drive, and method for identifying type of re...
- Patent number 6,611,394
- Issue date Aug 26, 2003
- Sony Corporation
- Tatsuya Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium and tape drive suitable for the same
- Patent number 6,501,612
- Issue date Dec 31, 2002
- Sony Corporation
- Tatsuya Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape drive apparatus for judging an operational mode of the tape ba...
- Patent number 6,425,042
- Issue date Jul 23, 2002
- Sony Corporation
- Katsumi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data recording apparatus and data reproducing apparatus
- Patent number 6,023,388
- Issue date Feb 8, 2000
- Sony Corporation
- Katsumi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape recording and reproducing apparatus having four heads...
- Patent number 5,966,260
- Issue date Oct 12, 1999
- Sony Corporation
- Katsumi Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for reproducing information from a tape-shaped recording...
- Patent number 5,745,317
- Issue date Apr 28, 1998
- Sony Corporation
- Takanobu Sano
- G11 - INFORMATION STORAGE
Information Patent Grant
Data recording apparatus having check-after-write function and repr...
- Patent number 5,650,883
- Issue date Jul 22, 1997
- Sony Corporation
- Katsumi Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Servo signal recording method and apparatus
- Patent number 5,274,511
- Issue date Dec 28, 1993
- Sony Corporation
- Katsumi Ikeda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Tape drive apparatus, recording and/or reproducing method, and reco...
- Publication number 20050018342
- Publication date Jan 27, 2005
- Tatsuya Kato
- G11 - INFORMATION STORAGE
Information Patent Application
Tape drive apparatus and recording and/or reproducing method
- Publication number 20040190179
- Publication date Sep 30, 2004
- Tatsuya Kato
- G11 - INFORMATION STORAGE
Information Patent Application
Tape drive apparatus, recording and / or reproducing method, and re...
- Publication number 20040190178
- Publication date Sep 30, 2004
- Tatsuya Kato
- G11 - INFORMATION STORAGE

Katsumi Ikeda

Person

Patents Grantslast 30 patents

Tape drive apparatus and recording and/or reproducing method

Tape drive apparatus, recording and/or reproducing method, and reco...

Tape drive apparatus, recording and/or reproducing method, and reco...

Recording medium, tape drive, and method for identifying type of re...

Recording medium and tape drive suitable for the same

Tape drive apparatus for judging an operational mode of the tape ba...

Data recording apparatus and data reproducing apparatus

Magnetic tape recording and reproducing apparatus having four heads...

Apparatus for reproducing information from a tape-shaped recording...

Data recording apparatus having check-after-write function and repr...

Servo signal recording method and apparatus

Patents Applicationslast 30 patents

Tape drive apparatus, recording and/or reproducing method, and reco...

Tape drive apparatus and recording and/or reproducing method

Tape drive apparatus, recording and / or reproducing method, and re...