Nobuo Tezuka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic camera with detachable buffer memory
- Patent number 5,737,014
- Issue date Apr 7, 1998
- Canon Kabushiki Kaisha
- Akihiko Tojo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording or reproducing apparatus including a disc cartridge loadi...
- Patent number 5,381,286
- Issue date Jan 10, 1995
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording system which can record signals from two fields for the c...
- Patent number 5,317,455
- Issue date May 31, 1994
- Canon Kabushiki Kaisha
- Susumu Kozuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording or reproducing apparatus
- Patent number 5,198,941
- Issue date Mar 30, 1993
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for controlling an access position of a recording head whic...
- Patent number 5,144,503
- Issue date Sep 1, 1992
- Canon Kabushiki Kaisha
- Nobuo Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording or reproducing apparatus including a disc cartridge loadi...
- Patent number 5,119,247
- Issue date Jun 2, 1992
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus having a mechanical memory f...
- Patent number 5,072,317
- Issue date Dec 10, 1991
- Canon Kabushiki Kaisha
- Nobuo Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording apparatus including a pre-recording positioning function
- Patent number 5,051,849
- Issue date Sep 24, 1991
- Canon Kabushiki Kaisha
- Nobuo Fukushima
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording system which can record signals from two fields for the c...
- Patent number 5,047,875
- Issue date Sep 10, 1991
- Canon Kabushiki Kaisha
- Susumu Kozuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera shutter and viewfinder control apparatus
- Patent number 5,032,863
- Issue date Jul 16, 1991
- Canon Kabushiki Kaisha
- Nobuaki Date
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure control device
- Patent number 5,012,271
- Issue date Apr 30, 1991
- Canon Kabushiki Kaisha
- Akimasa Nishimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image pick-up apparatus
- Patent number 4,992,879
- Issue date Feb 12, 1991
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image recording apparatus
- Patent number 4,980,777
- Issue date Dec 25, 1990
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Electronic imaging apparatus with signal integration and selective...
- Patent number 4,972,269
- Issue date Nov 20, 1990
- Canon Kabushiki Kaisha
- Nobuo Fukushima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensing device having a photometric element for setting an ex...
- Patent number 4,956,715
- Issue date Sep 11, 1990
- Canon Kabushiki Kaisha
- Tadashi Okino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording or reproducing apparatus including a disc cartridge loadi...
- Patent number 4,949,205
- Issue date Aug 14, 1990
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Camera shutter and viewfinder control apparatus
- Patent number 4,945,379
- Issue date Jul 31, 1990
- Canon Kabushiki Kaisha
- Nobuaki Date
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image sensing device with shutter-readout coordination
- Patent number 4,918,533
- Issue date Apr 17, 1990
- Canon Kabushiki Kaisha
- Nobuaki Date
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recording medium mounting means and recording or reproducing appara...
- Patent number 4,890,175
- Issue date Dec 26, 1989
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Device for loading recording-medium housing case
- Patent number 4,887,174
- Issue date Dec 12, 1989
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus with adjustments for positio...
- Patent number 4,872,077
- Issue date Oct 3, 1989
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Player apparatus for a flexible disc housed in a cassette
- Patent number 4,864,441
- Issue date Sep 5, 1989
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Head loading mechanism for recording and/or reproducing apparatus
- Patent number 4,864,445
- Issue date Sep 5, 1989
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Video recording camera
- Patent number 4,825,302
- Issue date Apr 25, 1989
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc cartridge loading mechanism
- Patent number 4,816,944
- Issue date Mar 28, 1989
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus having improved head stabili...
- Patent number 4,787,005
- Issue date Nov 22, 1988
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Head shifting device for information recording and/or reproducing a...
- Patent number 4,747,003
- Issue date May 24, 1988
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus using disc-shaped record bearing medium
- Patent number 4,717,976
- Issue date Jan 5, 1988
- Canon Kabushiki Kaisha
- Akimasa Nishimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus having an imposed head shift...
- Patent number 4,716,481
- Issue date Dec 29, 1987
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G11 - INFORMATION STORAGE
Information Patent Grant
Image sensing apparatus
- Patent number 4,689,689
- Issue date Aug 25, 1987
- Canon Kabushiki Kaisha
- Syuichiro Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Nobuo Tezuka

Person

Patents Grantslast 30 patents

Electronic camera with detachable buffer memory

Recording or reproducing apparatus including a disc cartridge loadi...

Recording system which can record signals from two fields for the c...

Recording or reproducing apparatus

Process for controlling an access position of a recording head whic...

Recording or reproducing apparatus including a disc cartridge loadi...

Recording and/or reproducing apparatus having a mechanical memory f...

Recording apparatus including a pre-recording positioning function

Recording system which can record signals from two fields for the c...

Camera shutter and viewfinder control apparatus

Exposure control device

Image pick-up apparatus

Image recording apparatus

Electronic imaging apparatus with signal integration and selective...

Image sensing device having a photometric element for setting an ex...

Recording or reproducing apparatus including a disc cartridge loadi...

Camera shutter and viewfinder control apparatus

Image sensing device with shutter-readout coordination

Recording medium mounting means and recording or reproducing appara...

Device for loading recording-medium housing case

Recording and/or reproducing apparatus with adjustments for positio...

Player apparatus for a flexible disc housed in a cassette

Head loading mechanism for recording and/or reproducing apparatus

Video recording camera

Disc cartridge loading mechanism

Recording and/or reproducing apparatus having improved head stabili...

Head shifting device for information recording and/or reproducing a...

Apparatus using disc-shaped record bearing medium

Recording and/or reproducing apparatus having an imposed head shift...

Image sensing apparatus