Mitsushige Kondo

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color projection type display apparatus having three liquid display...
- Patent number 5,691,785
- Issue date Nov 25, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Usui
- G02 - OPTICS
Information Patent Grant
Color projection type display apparatus having three liquid crystal...
- Patent number 5,570,209
- Issue date Oct 29, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Usui
- G02 - OPTICS
Information Patent Grant
Projection display apparatus, and light guide tube/light valve for...
- Patent number 5,321,789
- Issue date Jun 14, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Kida
- G02 - OPTICS
Information Patent Grant
Projection cathode ray tube
- Patent number 5,248,518
- Issue date Sep 28, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Toide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection-type display device having light source means including...
- Patent number 5,142,387
- Issue date Aug 25, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G02 - OPTICS
Information Patent Grant
Projection cathode ray tube having an interference filter
- Patent number 5,138,222
- Issue date Aug 11, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Toide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Projection color display apparatus
- Patent number 5,135,300
- Issue date Aug 4, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Toide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projection display device
- Patent number 5,123,729
- Issue date Jun 23, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Mitsushige Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical head device having deflection means including means for red...
- Patent number 4,823,335
- Issue date Apr 18, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head utilizing diffraction grating
- Patent number 4,817,072
- Issue date Mar 28, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Eiichi Toide
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head with laser having particular source of driving current
- Patent number 4,811,329
- Issue date Mar 7, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head device having positionally adjustable parts
- Patent number 4,797,545
- Issue date Jan 10, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Shinsuke Shikama
- G02 - OPTICS
Information Patent Grant
Head assembly for optical disc
- Patent number 4,718,052
- Issue date Jan 5, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Mitsushige Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Focusing error detecting device in head assembly for optical disc
- Patent number 4,672,187
- Issue date Jun 9, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Teruo Fujita
- G02 - OPTICS
Information Patent Grant
Optical disc signal reproducing system with tilt immunization
- Patent number 4,502,134
- Issue date Feb 26, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Mitsushige Kondo
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic focusing apparatus
- Patent number 4,363,961
- Issue date Dec 14, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Kazuo Okada
- G02 - OPTICS

Mitsushige Kondo

Person

Patents Grantslast 30 patents

Color projection type display apparatus having three liquid display...

Color projection type display apparatus having three liquid crystal...

Projection display apparatus, and light guide tube/light valve for...

Projection cathode ray tube

Projection-type display device having light source means including...

Projection cathode ray tube having an interference filter

Projection color display apparatus

Projection display device

Optical head device having deflection means including means for red...

Optical head utilizing diffraction grating

Optical head with laser having particular source of driving current

Optical head device having positionally adjustable parts

Head assembly for optical disc

Focusing error detecting device in head assembly for optical disc

Optical disc signal reproducing system with tilt immunization

Automatic focusing apparatus