Takeshi Egawa

Person

Sennan-Gun, Osaka-Fu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Camera system
- Patent number 5,260,735
- Issue date Nov 9, 1993
- Minolta Camera Kabushiki Kaisha
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Auto-focusing system for cameras with in interchangeable objective...
- Patent number 5,249,012
- Issue date Sep 28, 1993
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G02 - OPTICS
Information Patent Grant
Camera system capable of automatic focus control
- Patent number 5,247,326
- Issue date Sep 21, 1993
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera system capable of automatic focus control
- Patent number 5,142,318
- Issue date Aug 25, 1992
- Minolta Camera Co., Ltd.
- Nobuyuki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera system having the plurality of manually settable parameters...
- Patent number 5,140,361
- Issue date Aug 18, 1992
- Minolta Camera Kabushiki Kaisha
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data input/output device for a camera
- Patent number 5,130,734
- Issue date Jul 14, 1992
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G02 - OPTICS
Information Patent Grant
Camera system capable of automatic focus control
- Patent number 5,065,176
- Issue date Nov 12, 1991
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera provided with an electrically film driving system
- Patent number 5,049,909
- Issue date Sep 17, 1991
- Minolta Camera Kabushiki Kaisha
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera system
- Patent number 5,040,016
- Issue date Aug 13, 1991
- Minolta Camera Kabushiki Kaisha
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera system
- Patent number 4,994,844
- Issue date Feb 19, 1991
- Minolta Camera Kabushiki Kaisha
- Yoshihiko Azuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera
- Patent number 4,985,723
- Issue date Jan 15, 1991
- Minolta Camera Kabushiki Kaisha
- Takeshi Egawa
- G02 - OPTICS
Information Patent Grant
Focus detection system and lighting device therefor
- Patent number 4,969,004
- Issue date Nov 6, 1990
- Minolta Camera Kabushiki Kaisha
- Tohru Matsui
- G02 - OPTICS
Information Patent Grant
Control device for use in a camera system
- Patent number 4,958,183
- Issue date Sep 18, 1990
- Minolta Camera Kabushiki Kaisha
- Yasuaki Akada
- G02 - OPTICS
Information Patent Grant
Camera system
- Patent number 4,958,181
- Issue date Sep 18, 1990
- Minolta Camera Kabushiki Kaisha
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Winding and rewinding apparatus
- Patent number 4,937,601
- Issue date Jun 26, 1990
- Minolta Camera Kabushiki Kaisha
- Yoshihiko Azuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus detection system and lighting device therefor
- Patent number 4,926,206
- Issue date May 15, 1990
- Minolta Camera Kabushiki Kaisha
- Tohru Matsui
- G02 - OPTICS
Information Patent Grant
Camera system
- Patent number 4,855,779
- Issue date Aug 8, 1989
- Minolta Camera Kubushiki Kaisha
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic focus control camera
- Patent number 4,827,299
- Issue date May 2, 1989
- Minolta Camera Kabushiki Kaisha
- Yasuaki Akada
- G02 - OPTICS
Information Patent Grant
Focus detection system and lighting device therefor
- Patent number 4,827,301
- Issue date May 2, 1989
- Minolta Camera Kabushiki Kaisha
- Tohru Matsui
- G02 - OPTICS
Information Patent Grant
Focus detection system and lighting device therefor
- Patent number 4,803,508
- Issue date Feb 7, 1989
- Minolta Camera Kabushiki Kaisha
- Tohru Matsui
- G02 - OPTICS
Information Patent Grant
Automatic focus control camera
- Patent number 4,791,445
- Issue date Dec 13, 1988
- Minolta Camera Kabushiki Kaisha
- Yasuaki Akada
- G02 - OPTICS
Information Patent Grant
Camera with an automatic focusing device
- Patent number 4,777,504
- Issue date Oct 11, 1988
- Minolta Camera Kabushiki Kaisha
- Yasuaki Akada
- G02 - OPTICS
Information Patent Grant
Camera system capable of automatic focus control
- Patent number 4,774,540
- Issue date Sep 27, 1988
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera system capable of automatic focus control
- Patent number 4,733,262
- Issue date Mar 22, 1988
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus detection system and lighting device therefor
- Patent number 4,690,538
- Issue date Sep 1, 1987
- Minolta Camera Kabushiki Kaisha
- Tohru Matsui
- G02 - OPTICS
Information Patent Grant
Automatic focus control camera
- Patent number 4,671,640
- Issue date Jun 9, 1987
- Minolta Camera Kabushiki Kaisha
- Yasuaki Akada
- G02 - OPTICS
Information Patent Grant
Mounting and demounting device of optical unit
- Patent number 4,632,510
- Issue date Dec 30, 1986
- Minolta Camera Kabushiki Kaisha
- Yukio Miki
- G02 - OPTICS
Information Patent Grant
Camera system capable of automatic focus control
- Patent number 4,623,238
- Issue date Nov 18, 1986
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Auto-focusing system
- Patent number 4,602,861
- Issue date Jul 29, 1986
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G02 - OPTICS
Information Patent Grant
Automatic and manual focusing exchangeable lens assembly
- Patent number 4,553,817
- Issue date Nov 19, 1985
- Makoto Ando
- G02 - OPTICS

Takeshi Egawa

Person

Patents Grantslast 30 patents

Camera system

Auto-focusing system for cameras with in interchangeable objective...

Camera system capable of automatic focus control

Camera system capable of automatic focus control

Camera system having the plurality of manually settable parameters...

Data input/output device for a camera

Camera system capable of automatic focus control

Photographic camera provided with an electrically film driving system

Camera system

Camera system

Photographic camera

Focus detection system and lighting device therefor

Control device for use in a camera system

Camera system

Winding and rewinding apparatus

Focus detection system and lighting device therefor

Camera system

Automatic focus control camera

Focus detection system and lighting device therefor

Focus detection system and lighting device therefor

Automatic focus control camera

Camera with an automatic focusing device

Camera system capable of automatic focus control

Camera system capable of automatic focus control

Focus detection system and lighting device therefor

Automatic focus control camera

Mounting and demounting device of optical unit

Camera system capable of automatic focus control

Auto-focusing system

Automatic and manual focusing exchangeable lens assembly