Akira Iketani

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Connection-confirmable information processing system, connection-co...
- Patent number 7,246,180
- Issue date Jul 17, 2007
- Matsushita Electric Industrial Co., Ltd.
- Junji Yoshida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system, recording/reproducing device, data processi...
- Patent number 7,068,913
- Issue date Jun 27, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yukio Kurano
- G11 - INFORMATION STORAGE
Information Patent Grant
DATA RECORDING/REPRODUCING DEVICE, FILE MANAGING METHOD, FILE INFOR...
- Patent number 6,711,343
- Issue date Mar 23, 2004
- Matsushita Electric Industrial Co., Ltd.
- Chiyoko Matsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data transmitter, data receiver, processor, equipment managing devi...
- Patent number 6,532,269
- Issue date Mar 11, 2003
- Matsushita Electric Industrial Co., Ltd.
- Masazumi Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus using a method for recording digital data including a dat...
- Patent number 6,508,596
- Issue date Jan 21, 2003
- Matsushita Electric Industrial Co., Ltd.
- Chiyoko Matsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Sound signal processor for extracting sound signals from a composit...
- Patent number 6,507,819
- Issue date Jan 14, 2003
- Matsushita Electric Industrial Co., Ltd.
- Junji Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for recording and reproducing digital data and method for...
- Patent number 6,424,478
- Issue date Jul 23, 2002
- Matsushita Electric Industrial Co., Ltd.
- Shinji Hamai
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and reproducing digital data and method for...
- Patent number 6,362,928
- Issue date Mar 26, 2002
- Matsushita Electric Industrial Co., Ltd.
- Shinji Hamai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital signal recording apparatus for sampling and compressing sig...
- Patent number 6,295,406
- Issue date Sep 25, 2001
- Matsushita Electric Industrial Co., Ltd.
- Chiyoko Matsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital image data storage, data transfer and data broadcast appara...
- Patent number 6,266,081
- Issue date Jul 24, 2001
- Matsushita Electric Industrial Co., Ltd.
- Tadashi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal recording apparatus
- Patent number 6,215,950
- Issue date Apr 10, 2001
- Matsushita Electric Industrial Co., Ltd.
- Chiyoko Matsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for recording digital data including a data conversion or fo...
- Patent number 6,147,823
- Issue date Nov 14, 2000
- Matsushita Electric Industrial Co., Ltd.
- Chiyoko Matsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data recording/reproducing apparatus and method for high speed play
- Patent number 6,141,487
- Issue date Oct 31, 2000
- Matsushita Electric Industrial Co., Ltd.
- Yoshifumi Yanagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal recording and reproducing apparatus
- Patent number 6,115,537
- Issue date Sep 5, 2000
- Matsushita Electric Industrial Co., Ltd.
- Masazumi Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadcast receiver, transmission control unit and recording/reprodu...
- Patent number 6,069,902
- Issue date May 30, 2000
- Matsushita Electric Industrial Co., Ltd.
- Yukio Kurano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video and voice signal processing apparatus and sound signal proces...
- Patent number 6,049,770
- Issue date Apr 11, 2000
- Matsushita Electric Industrial Co., Ltd.
- Junji Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital data recording device having a rotary cylinder
- Patent number 6,038,094
- Issue date Mar 14, 2000
- Matsushita Electric Industrial Co., Ltd.
- Chiyoko Matsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Television signal recording and reproducing apparatus
- Patent number 6,031,959
- Issue date Feb 29, 2000
- Matsushita Electric Industrial Co., Ltd.
- Shinji Hamai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compressed television signal recording and reproducing apparatus
- Patent number 6,018,609
- Issue date Jan 25, 2000
- Matsushita Electric Industrial Co., Ltd.
- Masazumi Yamada
- G11 - INFORMATION STORAGE
Information Patent Grant
Video signal processing apparatus
- Patent number 5,982,982
- Issue date Nov 9, 1999
- Matsushita Electric Industrial Co., Ltd.
- Tadashi Ono
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital data recording and reproducing apparatus with reliable erro...
- Patent number 5,856,890
- Issue date Jan 5, 1999
- Matsushita Electric Industrial Co., Ltd.
- Shinji Hamai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording and reproducing digital data
- Patent number 5,844,739
- Issue date Dec 1, 1998
- Matsushita Electric Industrial Co., Ltd.
- Tetsuya Mizushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Encoded data stream recording and reproducing apparatus with tape s...
- Patent number 5,841,941
- Issue date Nov 24, 1998
- Matsushita Electric Indstrial Co., Ltd.
- Kenji Morimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital signal recording apparatus
- Patent number 5,787,221
- Issue date Jul 28, 1998
- Matsushita Electric Industrial Co., Ltd.
- Chiyoko Matsumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for recording and reproducing digital signal i...
- Patent number 5,655,050
- Issue date Aug 5, 1997
- Matsushita Electric Industrial Co., Ltd.
- Yoshiki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital data recording and reproducing apparatus
- Patent number 5,638,227
- Issue date Jun 10, 1997
- Matsushita Electric Industrial Co., Ltd.
- Shinji Hamai
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital signal recording apparatus for recording digital data compr...
- Patent number 5,594,550
- Issue date Jan 14, 1997
- Matsushita Electric Industrial Co., Ltd.
- Tatsuro Juri
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for recording and playing back digital data
- Patent number 5,543,937
- Issue date Aug 6, 1996
- Matsushita Electric Industrial Co. Ltd.
- Shinji Hamai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for recording and reproducing a video signal using a digi...
- Patent number 5,486,930
- Issue date Jan 23, 1996
- Matsushita Electric Industrial Co., Ltd.
- Akira Iketani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data recording method in which pilot signal period coincides with c...
- Patent number 5,455,719
- Issue date Oct 3, 1995
- Matsushita Electric Industrial Co., Ltd.
- Yasunori Kawakami
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DATA TRANSMITTER, DATA RECEIVER, PROCESSOR, EQUIPMENT MANAGING DEVI...
- Publication number 20020051082
- Publication date May 2, 2002
- MASAZUMI YAMADA
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for recording and reproducing digital data and method for...
- Publication number 20010046099
- Publication date Nov 29, 2001
- Shinji Hamai
- G11 - INFORMATION STORAGE
Information Patent Application
Apparatus for recording and reproducing digital data and method for...
- Publication number 20010017743
- Publication date Aug 30, 2001
- Shinji Hamai
- G11 - INFORMATION STORAGE

Akira Iketani

Person

Patents Grantslast 30 patents

Connection-confirmable information processing system, connection-co...

Data processing system, recording/reproducing device, data processi...

DATA RECORDING/REPRODUCING DEVICE, FILE MANAGING METHOD, FILE INFOR...

Data transmitter, data receiver, processor, equipment managing devi...

Apparatus using a method for recording digital data including a dat...

Sound signal processor for extracting sound signals from a composit...

Apparatus for recording and reproducing digital data and method for...

Apparatus for recording and reproducing digital data and method for...

Digital signal recording apparatus for sampling and compressing sig...

Digital image data storage, data transfer and data broadcast appara...

Digital signal recording apparatus

Method for recording digital data including a data conversion or fo...

Data recording/reproducing apparatus and method for high speed play

Digital signal recording and reproducing apparatus

Broadcast receiver, transmission control unit and recording/reprodu...

Video and voice signal processing apparatus and sound signal proces...

Digital data recording device having a rotary cylinder

Television signal recording and reproducing apparatus

Compressed television signal recording and reproducing apparatus

Video signal processing apparatus

Digital data recording and reproducing apparatus with reliable erro...

Method and apparatus for recording and reproducing digital data

Encoded data stream recording and reproducing apparatus with tape s...

Digital signal recording apparatus

Apparatus and method for recording and reproducing digital signal i...

Digital data recording and reproducing apparatus

Digital signal recording apparatus for recording digital data compr...

Apparatus for recording and playing back digital data

Apparatus for recording and reproducing a video signal using a digi...

Data recording method in which pilot signal period coincides with c...

Patents Applicationslast 30 patents

DATA TRANSMITTER, DATA RECEIVER, PROCESSOR, EQUIPMENT MANAGING DEVI...

Apparatus for recording and reproducing digital data and method for...

Apparatus for recording and reproducing digital data and method for...