Norio Ishikawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-point light measuring system
- Patent number 6,614,518
- Issue date Sep 2, 2003
- Minolta Co., Ltd.
- Norio Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Light measuring apparatus and light measuring method
- Patent number 6,567,160
- Issue date May 20, 2003
- Minolta Co., Ltd.
- Norio Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Photometric device and a light receiving section for use in a photo...
- Patent number 5,978,606
- Issue date Nov 2, 1999
- Minolta Co., Ltd.
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo signal processing apparatus
- Patent number RE35515
- Issue date May 20, 1997
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- 396 - Photography
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
Exposure value setting device for a camera
- Patent number 5,245,379
- Issue date Sep 14, 1993
- Minolta Camera Kabushiki Kaisha
- Yoshihiko Azuma
- G02 - OPTICS
Information Patent Grant
Camera system
- Patent number 5,214,464
- Issue date May 25, 1993
- Minolta Camera Kabushiki Kaisha
- Toshihiko Karasaki
- G02 - OPTICS
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
Photographic camera including a memory for storing adjustment data...
- Patent number 5,134,431
- Issue date Jul 28, 1992
- Minolta Camera Kabushiki Kaisha
- Toshihiko Ishimura
- 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
Mounting devices for removably mounting an accessory on a camera
- Patent number 5,089,834
- Issue date Feb 18, 1992
- Minolta Camera Kabushiki Kaisha
- Masayuki Nakasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera control system
- Patent number 5,081,483
- Issue date Jan 14, 1992
- Minolta Camera Kabushiki Kaisha
- Toshihiko Ishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 5,019,851
- Issue date May 28, 1991
- Minolta Camera Kabushiki Kaisha
- Yoshihiko Azuma
- G02 - OPTICS
Information Patent Grant
Camera system
- Patent number 5,003,336
- Issue date Mar 26, 1991
- Minolta Camera Kabushiki Kaisha
- Toshihiko Karasaki
- G02 - OPTICS
Information Patent Grant
Display system for a camera
- Patent number 4,982,221
- Issue date Jan 1, 1991
- Minolta Camera Kabushiki Kaisha
- Toshihiko Ishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera with built-in E2.sup. prom
- Patent number 4,978,982
- Issue date Dec 18, 1990
- Minolta Camera Kabushiki Kaisha
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera system
- Patent number 4,974,011
- Issue date Nov 27, 1990
- Minolta Camera Kabushiki Kaisha
- Yoshihiko Azuma
- G02 - OPTICS
Information Patent Grant
Camera system with flash device
- Patent number 4,970,538
- Issue date Nov 13, 1990
- Minolta Camera Kabushiki Kaisha
- Tsutomu Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data input/output device for a camera
- Patent number 4,962,397
- Issue date Oct 9, 1990
- Minolta Camera Kabushiki Kaisha
- Norio Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic flash device for a camera and accessory shoe for mountin...
- Patent number 4,961,083
- Issue date Oct 2, 1990
- Minolta Camera Kabushiki Kaisha
- Masayuki Nakasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Camera system with flash device
- Patent number 4,951,068
- Issue date Aug 21, 1990
- Minolta Camera Kabushiki Kaisha
- Tsutomu Ichikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic focusing device for use in a camera
- Patent number RE33277
- Issue date Jul 24, 1990
- Minolta Camera Kabushiki Kaisha
- Norio Ishikawa
- 354 -

Norio Ishikawa

Person

Patents Grantslast 30 patents

Multi-point light measuring system

Light measuring apparatus and light measuring method

Photometric device and a light receiving section for use in a photo...

Photo signal processing apparatus

Camera system

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

Camera system capable of automatic focus control

Exposure value setting device for a camera

Camera system

Camera system capable of automatic focus control

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

Photographic camera including a memory for storing adjustment data...

Data input/output device for a camera

Mounting devices for removably mounting an accessory on a camera

Camera control system

Camera system capable of automatic focus control

Photographic camera provided with an electrically film driving system

Camera system

Camera system

Camera system

Display system for a camera

Photographic camera with built-in E2.sup. prom

Camera system

Camera system with flash device

Data input/output device for a camera

Electronic flash device for a camera and accessory shoe for mountin...

Control device for use in a camera system

Camera system

Camera system with flash device

Automatic focusing device for use in a camera