Akira EZAWA

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image-capturing apparatus, electronic still camera, method and appa...
- Patent number 7,929,858
- Issue date Apr 19, 2011
- Nikon Corporation
- Akira Ezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic camera apparatus and method in which data are recorded,...
- Patent number 7,671,903
- Issue date Mar 2, 2010
- Nikon Corporation
- Tomoaki Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic camera having an image pick-up unit opposing a shutter unit
- Patent number 7,573,526
- Issue date Aug 11, 2009
- Nikon Corporation
- Akira Ezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic camera achieving higher frame speed
- Patent number 7,042,502
- Issue date May 9, 2006
- Nikon Corporation
- Akira Ezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image-capturing apparatus, electronic still camera, method and appa...
- Patent number 6,803,961
- Issue date Oct 12, 2004
- Nikon Corporation
- Akira Ezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic camera and method of operating an electronic camera
- Patent number 6,522,354
- Issue date Feb 18, 2003
- Nikon Corporation
- Tomoaki Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Film feeding device for camera
- Patent number 5,956,537
- Issue date Sep 21, 1999
- Nikon Corporation
- Tsutomu Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film forwarding device
- Patent number 5,746,383
- Issue date May 5, 1998
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-motor film feeding device with planetary gearing
- Patent number 5,735,475
- Issue date Apr 7, 1998
- Nikon Corporation
- Tsutomu Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film supplying device and method
- Patent number 5,628,041
- Issue date May 6, 1997
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
One-way clutch
- Patent number 5,560,460
- Issue date Oct 1, 1996
- Nikon Corporation
- Akira Ezawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Information recording/reproduction apparatus for camera
- Patent number 5,559,568
- Issue date Sep 24, 1996
- Nikon Corporation
- Kazyuki Kazami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film feeding apparatus in a camera
- Patent number 5,555,050
- Issue date Sep 10, 1996
- Nikon Corporation
- Tsutomu Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film guide mechanism of camera
- Patent number 5,521,668
- Issue date May 28, 1996
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Load driving system
- Patent number 5,519,293
- Issue date May 21, 1996
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera having a magnetic head
- Patent number 5,508,768
- Issue date Apr 16, 1996
- Nikon Corporation
- Hiroshi Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film magazine and camera
- Patent number 5,475,454
- Issue date Dec 12, 1995
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera having different supply modes selectable for a film
- Patent number 5,467,156
- Issue date Nov 14, 1995
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera
- Patent number 5,463,435
- Issue date Oct 31, 1995
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film feeder for cameras
- Patent number 5,456,419
- Issue date Oct 10, 1995
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film feeding device for camera
- Patent number 5,445,340
- Issue date Aug 29, 1995
- Nikon Corporation
- Tsutomu Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Winding/rewinding apparatus and method for a camera
- Patent number 5,437,416
- Issue date Aug 1, 1995
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera shaking prevention device and camera shaking warning device
- Patent number 5,414,486
- Issue date May 9, 1995
- Nikon Corporation
- Tetsuro Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera winding-up apparatus
- Patent number 5,398,090
- Issue date Mar 14, 1995
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus state display device for camera
- Patent number 5,361,119
- Issue date Nov 1, 1994
- Nikon Corporation
- Masaru Shida
- G02 - OPTICS
Information Patent Grant
Camera for producing a photographing field angle information and a...
- Patent number 5,260,732
- Issue date Nov 9, 1993
- Nikon Corporation
- Tetsuro Goto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film feeder for a camera
- Patent number 5,221,940
- Issue date Jun 22, 1993
- Nikon Corporation
- Koichi Daitoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film winding apparatus with variable ratio of film speed and windin...
- Patent number 5,172,148
- Issue date Dec 15, 1992
- Nikon Corporation
- Akira Ezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Initial mode setting device for camera
- Patent number 5,159,364
- Issue date Oct 27, 1992
- Nikon Corporation
- Masaaki Yanagisawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film feeding apparatus in a camera
- Patent number 5,136,314
- Issue date Aug 4, 1992
- Nikon Corporation
- Kazuyuki Kazami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE DISPLAY AND RECORDING APPARATUS AND A RECORDING MEDIUM ON WHI...
- Publication number 20130278615
- Publication date Oct 24, 2013
- Akira EZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image display and recording apparatus and a recording medium on whi...
- Publication number 20110249114
- Publication date Oct 13, 2011
- Nikon Corporation
- Akira Ezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image display and recording apparatus and a recording medium on whi...
- Publication number 20080316340
- Publication date Dec 25, 2008
- Nikon Corporation
- Akira Ezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic camera and method of operating an electronic camera
- Publication number 20060256225
- Publication date Nov 16, 2006
- NIKON CORPORATION
- Tomoaki Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic camera
- Publication number 20050041137
- Publication date Feb 24, 2005
- Nikon Corporation
- Akira Ezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image-capturing apparatus, electronic still camera, method and appa...
- Publication number 20050030421
- Publication date Feb 10, 2005
- Nikon Corporation
- Akira Ezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display and recording apparatus and a recording medium on whi...
- Publication number 20040105125
- Publication date Jun 3, 2004
- Nikon Corporation
- Akira Ezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electronic camera and method of operating an electronic camera
- Publication number 20030076427
- Publication date Apr 24, 2003
- NIKON CORPORATION
- Tomoaki Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display and recording apparatus and a recording medium on whi...
- Publication number 20020071028
- Publication date Jun 13, 2002
- NIKON CORPORATION
- Akira Ezawa
- G06 - COMPUTING CALCULATING COUNTING

Akira EZAWA

Person

Patents Grantslast 30 patents

Image-capturing apparatus, electronic still camera, method and appa...

Electronic camera apparatus and method in which data are recorded,...

Electronic camera having an image pick-up unit opposing a shutter unit

Electronic camera achieving higher frame speed

Image-capturing apparatus, electronic still camera, method and appa...

Electronic camera and method of operating an electronic camera

Film feeding device for camera

Film forwarding device

Multi-motor film feeding device with planetary gearing

Film supplying device and method

One-way clutch

Information recording/reproduction apparatus for camera

Film feeding apparatus in a camera

Film guide mechanism of camera

Load driving system

Camera having a magnetic head

Film magazine and camera

Camera having different supply modes selectable for a film

Camera

Film feeder for cameras

Film feeding device for camera

Winding/rewinding apparatus and method for a camera

Camera shaking prevention device and camera shaking warning device

Camera winding-up apparatus

Focus state display device for camera

Camera for producing a photographing field angle information and a...

Film feeder for a camera

Film winding apparatus with variable ratio of film speed and windin...

Initial mode setting device for camera

Film feeding apparatus in a camera

Patents Applicationslast 30 patents

IMAGE DISPLAY AND RECORDING APPARATUS AND A RECORDING MEDIUM ON WHI...

Image display and recording apparatus and a recording medium on whi...

Image display and recording apparatus and a recording medium on whi...

Electronic camera and method of operating an electronic camera

Electronic camera

Image-capturing apparatus, electronic still camera, method and appa...

Image display and recording apparatus and a recording medium on whi...

Electronic camera and method of operating an electronic camera

Image display and recording apparatus and a recording medium on whi...