Shuji Izumi

Person

Sakai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rewinding device for cameras
- Patent number 5,497,212
- Issue date Mar 5, 1996
- Minolta Camera Kabushiki Kaisha
- Kunio Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remote controllable camera system
- Patent number 5,463,436
- Issue date Oct 31, 1995
- Minolta Camera Kabushiki Kaisha
- Dai Shintani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for feeding photographic film having two perforations per...
- Patent number 5,410,380
- Issue date Apr 25, 1995
- Minolta Camera Kabushiki Kaisha
- Kunio Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cartridge accommodating device which prevents previously used...
- Patent number 5,382,992
- Issue date Jan 17, 1995
- Minolta Camera Kabushiki Kaisha
- Kunio Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for feeding photographic film having two perforations per...
- Patent number 5,357,302
- Issue date Oct 18, 1994
- Minolta Camera Kabushiki Kaisha
- Kunio Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control device for a camera
- Patent number 5,311,244
- Issue date May 10, 1994
- Minolta Camera Kabushiki Kaisha
- Masaaki Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cartridge accomodating device which prevents previously used c...
- Patent number 5,307,099
- Issue date Apr 26, 1994
- Minolta Camera Kabushiki Kaisha
- Kunio Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flash photographing system
- Patent number 5,233,384
- Issue date Aug 3, 1993
- Minolta Camera Kabushiki Kaisha
- Takehiro Katoh
- G02 - OPTICS
Information Patent Grant
Display system for camera having segment display portion and dot ma...
- Patent number 5,218,399
- Issue date Jun 8, 1993
- Minolta Camera Kabushiki Kaisha
- Shuji Izumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure calculating apparatus
- Patent number 5,214,465
- Issue date May 25, 1993
- Minolta Camera Kabushiki Kaisha
- Yasuteru Yamano
- G02 - OPTICS
Information Patent Grant
Exposure calculating apparatus
- Patent number 5,162,835
- Issue date Nov 10, 1992
- Minolta Camera Kabushiki Kaisha
- Yasuteru Yamano
- G02 - OPTICS
Information Patent Grant
Exposure calculating apparatus
- Patent number 5,142,317
- Issue date Aug 25, 1992
- Minolta Camera Kabushiki Kaisha
- Yasuteru Yamano
- G02 - OPTICS
Information Patent Grant
Display device for use in a camera
- Patent number 5,113,217
- Issue date May 12, 1992
- Minolta Camera Kabushiki Kaisha
- Shuji Izumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure calculating apparatus
- Patent number 5,097,281
- Issue date Mar 17, 1992
- Minolta Camera Kabushiki Kaisha
- Yasuteru Yamano
- G02 - OPTICS
Information Patent Grant
Connecting device for IC card
- Patent number 5,070,234
- Issue date Dec 3, 1991
- Minolta Camera Kabushiki Kaisha
- Noriyuki Ishii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply system for a camera
- Patent number 5,032,864
- Issue date Jul 16, 1991
- Minolta Camera Kabushiki Kaisha
- Toshihiko Ishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control device for a camera
- Patent number 5,017,957
- Issue date May 21, 1991
- Minolta Camera Kabushiki Kaisha
- Masaaki Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display device for use in a camera
- Patent number 5,014,083
- Issue date May 7, 1991
- Minolta Camera Kabushiki Kaishi
- Shuji Izumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera with display device
- Patent number 4,999,665
- Issue date Mar 12, 1991
- Minolta Camera Kabushiki Kaisha
- Hirokazu Kuroda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure calculating apparatus
- Patent number 4,977,423
- Issue date Dec 11, 1990
- Minolta Camera Kabushiki Kaisha
- Yasuteru Yamano
- G02 - OPTICS
Information Patent Grant
Light measuring and distance measuring apparatus for camera
- Patent number 4,974,005
- Issue date Nov 27, 1990
- Minolta Camera Kabushiki Kaisha
- Shuji Izumi
- G02 - OPTICS
Information Patent Grant
Display device for use in a camera
- Patent number 4,958,184
- Issue date Sep 18, 1990
- Minolta Camera Kabushiki Kaisha
- Shuji Izumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control device for a camera
- Patent number 4,937,610
- Issue date Jun 26, 1990
- Minolta Camera Kabushiki Kaisha
- Masaaki Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply system for a camera
- Patent number 4,914,469
- Issue date Apr 3, 1990
- Minolta Camera Kabushiki Kaisha
- Toshihiko Ishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display device for use in a camera
- Patent number 4,847,651
- Issue date Jul 11, 1989
- Minolta Camera Kabushiki Kaisha
- Shuji Izumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control device for a camera
- Patent number 4,821,074
- Issue date Apr 11, 1989
- Minolta Camera Kabushiki Kaisha
- Masaaki Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-point photometric apparatus
- Patent number 4,796,043
- Issue date Jan 3, 1989
- Minolta Camera Kabushiki Kaisha
- Shuji Izumi
- G02 - OPTICS
Information Patent Grant
Camera with an automatic focus adjusting apparatus
- Patent number 4,769,663
- Issue date Sep 6, 1988
- Minolta Camera Kabushiki Kaisha
- Toshio Yamaki
- G02 - OPTICS
Information Patent Grant
Exposure display device
- Patent number 4,748,468
- Issue date May 31, 1988
- Minolta Camera Kabushiki Kaisha
- Akihiko Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-point photometric apparatus
- Patent number 4,745,427
- Issue date May 17, 1988
- Minolta Camera Kabushiki Kaisha
- Shuji Izumi
- G02 - OPTICS

Shuji Izumi

Person

Patents Grantslast 30 patents

Rewinding device for cameras

Remote controllable camera system

Apparatus for feeding photographic film having two perforations per...

Film cartridge accommodating device which prevents previously used...

Apparatus for feeding photographic film having two perforations per...

Exposure control device for a camera

Film cartridge accomodating device which prevents previously used c...

Flash photographing system

Display system for camera having segment display portion and dot ma...

Exposure calculating apparatus

Exposure calculating apparatus

Exposure calculating apparatus

Display device for use in a camera

Exposure calculating apparatus

Connecting device for IC card

Power supply system for a camera

Exposure control device for a camera

Display device for use in a camera

Camera with display device

Exposure calculating apparatus

Light measuring and distance measuring apparatus for camera

Display device for use in a camera

Exposure control device for a camera

Power supply system for a camera

Display device for use in a camera

Exposure control device for a camera

Multi-point photometric apparatus

Camera with an automatic focus adjusting apparatus

Exposure display device

Multi-point photometric apparatus