Sadafusa Tsuji

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
DC motor and controlling system therefor
- Patent number 5,798,625
- Issue date Aug 25, 1998
- Minolta Camera Co., Ltd.
- Junichi Tanii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Photographic camera with shifting cartridge holder
- Patent number 5,621,493
- Issue date Apr 15, 1997
- Minolta Camera Kabushiki Kaisha
- Shigeru Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data reading and writing apparatus
- Patent number 5,555,047
- Issue date Sep 10, 1996
- Minolta Camera Kabushiki Kaisha
- Sadafusa Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Film cartridge and a camera employing the film cartridge
- Patent number 5,483,310
- Issue date Jan 9, 1996
- Minolta Camera Kabushiki Kaisha
- Junichi Tanii
- 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
DC motor and controlling system therefor
- Patent number 5,461,694
- Issue date Oct 24, 1995
- Minolta Camera Kabushiki Kaisha
- Junichi Tanii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Remote controlled camera system
- Patent number 5,389,986
- Issue date Feb 14, 1995
- Minolta Camera Kabushiki Kaisha
- Sadafusa Tsuji
- 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
Film apparatus having magnetic recording surface
- Patent number 5,351,102
- Issue date Sep 27, 1994
- Minolta Camera Kabushiki Kaisha
- Sadafusa Tsuji
- 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
Structure of cartridge chamber and cover of a camera
- Patent number 5,258,793
- Issue date Nov 2, 1993
- Minolta Camera Kabushiki Kaisha
- Sadafusa Tsuji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera having an automatic film loading mechanism
- Patent number 5,255,034
- Issue date Oct 19, 1993
- Minolta Camera Kabushiki Kaisha
- Takahisa Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Remote controlled camera system
- Patent number 5,223,878
- Issue date Jun 29, 1993
- Minolta Camera Kabushiki Kaisha
- Dai Shintani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cartridge and a camera employing the film cartridge
- Patent number 5,220,371
- Issue date Jun 15, 1993
- Minolta Camera Kabushiki Kaisha
- Junichi Tanii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera with flash unit
- Patent number 5,202,720
- Issue date Apr 13, 1993
- Minolta Camera Kabushiki Kaisha
- Akihiko Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera having a remote control function
- Patent number 5,159,375
- Issue date Oct 27, 1992
- Minolta Camera Kabushiki Kaisha
- Nobuyuki Taniguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
An arrangement of a recording medium in a still camera
- Patent number 5,153,735
- Issue date Oct 6, 1992
- Minolta Camera Kabushiki Kaisha
- Dai Shintani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC motor and controlling system therefor
- Patent number 5,123,079
- Issue date Jun 16, 1992
- Minolta Camera Kabushiki Kaisha
- Junichi Tanii
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Camera having a remote control function
- Patent number 5,119,123
- Issue date Jun 2, 1992
- Minolta Camera Kabushiki Kaisha
- Shinji Tominaga
- G02 - OPTICS
Information Patent Grant
Still video camera
- Patent number 4,992,875
- Issue date Feb 12, 1991
- Minolta Camera Kabushiki Kaisha
- Dai Shintani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical density detector
- Patent number 4,986,665
- Issue date Jan 22, 1991
- Minolta Camera Kabushiki Kaisha
- Akio Yamanishi
- G01 - MEASURING TESTING
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
Photographic camera
- Patent number 4,963,916
- Issue date Oct 16, 1990
- Minolta Camera Kabushiki Kaisha
- Yoshihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera having a piezo-electric actuating element
- Patent number 4,882,602
- Issue date Nov 21, 1989
- Minolta Camera Kabushiki Kaisha
- Yoshihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera having a piezo-electric actuating element
- Patent number 4,873,544
- Issue date Oct 10, 1989
- Minolta Camera Kabushiki Kaisha
- Yoshihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera
- Patent number 4,870,437
- Issue date Sep 26, 1989
- Minolta Camera Kabushiki Kaisha
- Takanobu Omaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera
- Patent number 4,868,595
- Issue date Sep 19, 1989
- Minolta Camera Kabushiki Kaisha
- Yoshihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Sadafusa Tsuji

Person

Patents Grantslast 30 patents

DC motor and controlling system therefor

Photographic camera with shifting cartridge holder

Data reading and writing apparatus

Rewinding device for cameras

Film cartridge and a camera employing the film cartridge

Remote controllable camera system

DC motor and controlling system therefor

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

Remote controlled camera system

Film cartridge accommodating device which prevents previously used...

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

Film apparatus having magnetic recording surface

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

Structure of cartridge chamber and cover of a camera

Camera having an automatic film loading mechanism

Remote controlled camera system

Film cartridge and a camera employing the film cartridge

Photographic camera with flash unit

Camera having a remote control function

An arrangement of a recording medium in a still camera

DC motor and controlling system therefor

Camera having a remote control function

Still video camera

Optical density detector

Photographic camera

Photographic camera

Photographic camera having a piezo-electric actuating element

Photographic camera having a piezo-electric actuating element

Photographic camera

Photographic camera