Saburo Numata

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Urawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic discharge tube and electronic light emitter using it
- Patent number 4,626,744
- Issue date Dec 2, 1986
- Fuji Photo Optical Co., Ltd.
- Numata Saburo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exciting circuit for electronic flash device
- Patent number 4,602,194
- Issue date Jul 22, 1986
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic focusing apparatus
- Patent number 4,542,971
- Issue date Sep 24, 1985
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G02 - OPTICS
Information Patent Grant
Electronic discharge tube and electronic light emitter using it
- Patent number 4,499,406
- Issue date Feb 12, 1985
- Fuji Photo Optical Co., Ltd.
- Numata Saburo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Auto strobe control circuit
- Patent number 4,442,381
- Issue date Apr 10, 1984
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic focus controlling device
- Patent number 4,389,565
- Issue date Jun 21, 1983
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatic exposure control device for a single lens reflex camera
- Patent number 4,342,505
- Issue date Aug 3, 1982
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnet control device for cameras
- Patent number 4,342,018
- Issue date Jul 27, 1982
- Fuji Photo Optical Co., Inc.
- Saburo Numata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of and apparatus for automatic electronic flash lamp control
- Patent number 4,336,481
- Issue date Jun 22, 1982
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control system for a photographic camera
- Patent number 4,331,401
- Issue date May 25, 1982
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Memory locking means for digital exposure control device in cameras
- Patent number 4,329,028
- Issue date May 11, 1982
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light measuring device
- Patent number 4,321,462
- Issue date Mar 23, 1982
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mode change-over device for automatic exposure control camera
- Patent number 4,295,716
- Issue date Oct 20, 1981
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control compensating means for close-up photography
- Patent number 4,285,585
- Issue date Aug 25, 1981
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic flash light control device for camera
- Patent number 4,274,722
- Issue date Jun 23, 1981
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control device for photographic camera
- Patent number 4,255,027
- Issue date Mar 10, 1981
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control circuit for an automatic electronic flash light device
- Patent number 4,241,279
- Issue date Dec 23, 1980
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic electronic flash light device
- Patent number 4,240,008
- Issue date Dec 16, 1980
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Memory locking means of an exposure control circuit for a camera
- Patent number 4,232,955
- Issue date Nov 11, 1980
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure time control circuit for camera with flash light device
- Patent number 4,225,218
- Issue date Sep 30, 1980
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single lens reflex camera
- Patent number 4,152,058
- Issue date May 1, 1979
- Fuji Photo Optical Co. Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single lens reflex camera with automatic exposure control circuit
- Patent number 4,146,319
- Issue date Mar 27, 1979
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light emitting indicator for a camera
- Patent number 4,143,954
- Issue date Mar 13, 1979
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control circuit for cameras with shutter release locking m...
- Patent number 4,112,446
- Issue date Sep 5, 1978
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic film wind up device for a camera
- Patent number 4,110,768
- Issue date Aug 29, 1978
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Analogue operation adjusting means for photographic camera
- Patent number 4,107,707
- Issue date Aug 15, 1978
- Fuji Photo Optical Co., Ltd.
- Saburo Numata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Saburo Numata

Person

Patents Grantslast 30 patents

Electronic discharge tube and electronic light emitter using it

Exciting circuit for electronic flash device

Automatic focusing apparatus

Electronic discharge tube and electronic light emitter using it

Auto strobe control circuit

Automatic focus controlling device

Automatic exposure control device for a single lens reflex camera

Magnet control device for cameras

Method of and apparatus for automatic electronic flash lamp control

Exposure control system for a photographic camera

Memory locking means for digital exposure control device in cameras

Light measuring device

Mode change-over device for automatic exposure control camera

Exposure control compensating means for close-up photography

Automatic flash light control device for camera

Exposure control device for photographic camera

Control circuit for an automatic electronic flash light device

Automatic electronic flash light device

Memory locking means of an exposure control circuit for a camera

Exposure time control circuit for camera with flash light device

Single lens reflex camera

Single lens reflex camera with automatic exposure control circuit

Light emitting indicator for a camera

Exposure control circuit for cameras with shutter release locking m...

Automatic film wind up device for a camera

Analogue operation adjusting means for photographic camera