Kunimaro Tanaka

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical recording method and apparatus for enabling interchange of...
- Patent number 5,553,044
- Issue date Sep 3, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Kunimaro Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic recording system
- Patent number 5,528,565
- Issue date Jun 18, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Isao Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic recording medium method of manufacturing the same and...
- Patent number 5,481,508
- Issue date Jan 2, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Isao Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc recording apparatus
- Patent number 5,457,674
- Issue date Oct 10, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Isao Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic recording medium, magneto-optic recording system and...
- Patent number 5,369,628
- Issue date Nov 29, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Pit spacing in the servo field of an optical disk for speed and dir...
- Patent number 5,321,675
- Issue date Jun 14, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Osamu Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording method for overwriting a magneto-optic record...
- Patent number 5,309,415
- Issue date May 3, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Koichi Takeuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording method and information recording apparatus fo...
- Patent number 5,272,684
- Issue date Dec 21, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Koichi Takeuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk apparatus for shaping pits recorded on an optical disk
- Patent number 5,218,591
- Issue date Jun 8, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Masayoshi Shimamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic recording medium, magneto-optic recording system and...
- Patent number 5,197,048
- Issue date Mar 23, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording system with error correction and data recording d...
- Patent number 5,185,746
- Issue date Feb 9, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Kunimaro Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magneto-optic recording apparatus with controlled magnetic field ge...
- Patent number 5,172,364
- Issue date Dec 15, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Kyosuke Yoshimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording system
- Patent number 5,153,879
- Issue date Oct 6, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Kunimaro Tanaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disc with alternating servo patterns and driving apparatus...
- Patent number 5,128,916
- Issue date Jul 7, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Osamu Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc with servo pattern providing enhanced reliability of s...
- Patent number 5,117,412
- Issue date May 26, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Osamu Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical storage medium with provision for limitation of thermal con...
- Patent number 5,115,424
- Issue date May 19, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Hajime Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Frequency selective optical data record/regenerate apparatus
- Patent number 5,107,483
- Issue date Apr 21, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiki Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal decoding apparatus and method
- Patent number 5,070,492
- Issue date Dec 3, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Masaharu Ogawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optic disc with servo pattern and apparatus for accessing the optic...
- Patent number 5,063,546
- Issue date Nov 5, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Osamu Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for driving and controlling optical head for use in optical...
- Patent number 4,835,752
- Issue date May 30, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Keiji Nakatsu
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM signal transmission system
- Patent number 4,703,494
- Issue date Oct 27, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Minoru Ozaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PCM recording and reproducing apparatus
- Patent number 4,701,812
- Issue date Oct 20, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Kunimaro Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM Recording and reproducing device
- Patent number 4,485,417
- Issue date Nov 27, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Minoru Ozaki
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM Record reproducer
- Patent number 4,423,441
- Issue date Dec 27, 1983
- Mitsubishi Denki Kabushiki Kaisha
- Minoru Ozaki
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM Audio reproducing system
- Patent number 4,356,517
- Issue date Oct 26, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Minoru Ozaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Editing system for PCM signal tape
- Patent number 4,322,756
- Issue date Mar 30, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Ken Onishi
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM Recording and reproducing system
- Patent number 4,234,896
- Issue date Nov 18, 1980
- Mitsubishi Denki Kabushiki Kaisha
- Ken Onishi
- G11 - INFORMATION STORAGE
Information Patent Grant
PCM Recording and reproducing system
- Patent number 4,222,079
- Issue date Sep 9, 1980
- Mitsubishi Denki Kabushiki Kaisha
- Ken Onishi
- G11 - INFORMATION STORAGE

Kunimaro Tanaka

Person

Patents Grantslast 30 patents

Optical recording method and apparatus for enabling interchange of...

Magneto-optic recording system

Magneto-optic recording medium method of manufacturing the same and...

Optical disc recording apparatus

Magneto-optic recording medium, magneto-optic recording system and...

Pit spacing in the servo field of an optical disk for speed and dir...

Information recording method for overwriting a magneto-optic record...

Information recording method and information recording apparatus fo...

Optical disk apparatus for shaping pits recorded on an optical disk

Magneto-optic recording medium, magneto-optic recording system and...

Optical recording system with error correction and data recording d...

Magneto-optic recording apparatus with controlled magnetic field ge...

Optical recording system

Optical disc with alternating servo patterns and driving apparatus...

Optical disc with servo pattern providing enhanced reliability of s...

Optical storage medium with provision for limitation of thermal con...

Frequency selective optical data record/regenerate apparatus

Signal decoding apparatus and method

Optic disc with servo pattern and apparatus for accessing the optic...

Device for driving and controlling optical head for use in optical...

PCM signal transmission system

PCM recording and reproducing apparatus

PCM Recording and reproducing device

PCM Record reproducer

PCM Audio reproducing system

Editing system for PCM signal tape

PCM Recording and reproducing system

PCM Recording and reproducing system