Hiroyuki Oohata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Digital video signal record and playback device and method for sele...
- Patent number 7,343,083
- Issue date Mar 11, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Hidetoshi Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital video signal record and playback device and method for sele...
- Patent number 7,340,150
- Issue date Mar 4, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Hidetoshi Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital video signal record and playback device and method for givi...
- Patent number 6,549,717
- Issue date Apr 15, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hidetoshi Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical disk, optical disk drive apparatus, and optical disk tracki...
- Patent number 6,493,306
- Issue date Dec 10, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Nakane
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk, optical disk drive apparatus, and optical disk tracki...
- Patent number 6,466,530
- Issue date Oct 15, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Nakane
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk, optical disk drive apparatus, and optical disk tracki...
- Patent number 6,438,079
- Issue date Aug 20, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Nakane
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk format having a continuous recording area formed of al...
- Patent number 6,337,845
- Issue date Jan 8, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Nakane
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive recording/reproduction apparatus and method for...
- Patent number 6,307,821
- Issue date Oct 23, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Oohata
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive recording/reproduction apparatus and method for...
- Patent number 6,212,145
- Issue date Apr 3, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Oohata
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk format having a continuous recording area formed of al...
- Patent number 6,201,775
- Issue date Mar 13, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Nakane
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive recording/reproduction apparatus and method for...
- Patent number 6,160,775
- Issue date Dec 12, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Oohata
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital video signal record and playback device and method for givi...
- Patent number 6,134,382
- Issue date Oct 17, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Hidetoshi Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical disk drive recording/reproduction apparatus and method for...
- Patent number 6,097,684
- Issue date Aug 1, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Oohata
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk format having a continuous recording area formed of al...
- Patent number 6,091,699
- Issue date Jul 18, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Nakane
- G11 - INFORMATION STORAGE
Information Patent Grant
Digital video signal record and playback device and method for givi...
- Patent number 6,009,236
- Issue date Dec 28, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Hidetoshi Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Digital video signal record and playback device and method for sele...
- Publication number 20020090207
- Publication date Jul 11, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hidetoshi Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital video signal record and playback device and method for sele...
- Publication number 20020085831
- Publication date Jul 4, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hidetoshi Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical disk, optical disk drive apparatus, and optical disk tracki...
- Publication number 20020024900
- Publication date Feb 28, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Nakane
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk, optical disk drive apparatus, and optical disk tracki...
- Publication number 20020015372
- Publication date Feb 7, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Kazuhiko Nakane
- G11 - INFORMATION STORAGE
Information Patent Application
Digital video signal record and playback device and method for reco...
- Publication number 20010043792
- Publication date Nov 22, 2001
- Hidetoshi Mishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroyuki Oohata

Person

Patents Grantslast 30 patents

Digital video signal record and playback device and method for sele...

Digital video signal record and playback device and method for sele...

Digital video signal record and playback device and method for givi...

Optical disk, optical disk drive apparatus, and optical disk tracki...

Optical disk, optical disk drive apparatus, and optical disk tracki...

Optical disk, optical disk drive apparatus, and optical disk tracki...

Optical disk format having a continuous recording area formed of al...

Optical disk drive recording/reproduction apparatus and method for...

Optical disk drive recording/reproduction apparatus and method for...

Optical disk format having a continuous recording area formed of al...

Optical disk drive recording/reproduction apparatus and method for...

Digital video signal record and playback device and method for givi...

Optical disk drive recording/reproduction apparatus and method for...

Optical disk format having a continuous recording area formed of al...

Digital video signal record and playback device and method for givi...

Patents Applicationslast 30 patents

Digital video signal record and playback device and method for sele...

Digital video signal record and playback device and method for sele...

Optical disk, optical disk drive apparatus, and optical disk tracki...

Optical disk, optical disk drive apparatus, and optical disk tracki...

Digital video signal record and playback device and method for reco...