Masahiro INAZUKA

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging apparatus, image projector apparatus, and stage apparatus
- Patent number 10,432,862
- Issue date Oct 1, 2019
- Ricoh Imaging Company, Ltd.
- Eiichi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera body, lens barrel and lens-interchangeable camera
- Patent number 9,310,669
- Issue date Apr 12, 2016
- Ricoh Imaging Company, Ltd.
- Makoto Iikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera body, lens barrel and lens-interchangeable camera
- Patent number 9,197,801
- Issue date Nov 24, 2015
- Ricoh Imaging Company, Ltd.
- Makoto Iikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera body
- Patent number 9,134,590
- Issue date Sep 15, 2015
- Ricoh Imaging Company, Ltd.
- Makoto Iikawa
- G02 - OPTICS
Information Patent Grant
Camera, control apparatus for cam drive mechanism and control metho...
- Patent number 9,046,742
- Issue date Jun 2, 2015
- Ricoh Imaging Company, Ltd.
- Shinichiro Sanada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic device with anti-shake function
- Patent number 7,720,365
- Issue date May 18, 2010
- Hoya Corporation
- Kosei Kosako
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical apparatus using flexible printed wiring board
- Patent number 7,586,519
- Issue date Sep 8, 2009
- Hoya Corporation
- Hiroshi Nomura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera having an openable lens cover
- Patent number 6,813,444
- Issue date Nov 2, 2004
- PENTAX Corporation
- Masahiro Inazuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving mechanism of lens barrier and zoom lens for camera
- Patent number 6,212,335
- Issue date Apr 3, 2001
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Inazuka
- G02 - OPTICS
Information Patent Grant
Camera having a built-in retractable flash
- Patent number 6,104,882
- Issue date Aug 15, 2000
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Inazuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for switching visual field frame of view finder, operatio...
- Patent number 5,970,267
- Issue date Oct 19, 1999
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Inazuka
- G05 - CONTROLLING REGULATING
Information Patent Grant
Battery receiving mechanism
- Patent number 5,782,654
- Issue date Jul 21, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Inazuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Real image finder system for a camera
- Patent number 5,752,107
- Issue date May 12, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Sachio Hasushita
- G02 - OPTICS
Information Patent Grant
Finder system for camera
- Patent number 5,740,482
- Issue date Apr 14, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Inazuka
- G02 - OPTICS
Information Patent Grant
Seal apparatus of finder
- Patent number 5,701,534
- Issue date Dec 23, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Ichiro Taguchi
- G02 - OPTICS
Information Patent Grant
Battery receiving mechanism
- Patent number 5,634,815
- Issue date Jun 3, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Inazuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
View finder
- Patent number 5,565,950
- Issue date Oct 15, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Ichiro Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Parallax correcting apparatus of a real image type of viewfinder
- Patent number 5,563,671
- Issue date Oct 8, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Inazuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Real image finder system for a camera
- Patent number 5,537,184
- Issue date Jul 16, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Sachio Hasushita
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGING APPARATUS, IMAGE PROJECTOR APPARATUS, AND STAGE APPARATUS
- Publication number 20170155816
- Publication date Jun 1, 2017
- RICOH IMAGING COMPANY, LTD.
- Eiichi ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA, CONTROL APPARATUS FOR CAM DRIVE MECHANISM AND CONTROL METHO...
- Publication number 20150037023
- Publication date Feb 5, 2015
- RICOH IMAGING COMPANY, LTD.
- Shinichiro SANADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA BODY, LENS BARREL AND LENS-INTERCHANGEABLE CAMERA
- Publication number 20140119721
- Publication date May 1, 2014
- RICOH IMAGING COMPANY, LTD.
- Makoto Iikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA BODY
- Publication number 20140119720
- Publication date May 1, 2014
- RICOH IMAGING COMPANY, LTD.
- Makoto Iikawa
- G02 - OPTICS
Information Patent Application
CAMERA BODY, LENS BARREL AND LENS-INTERCHANGEABLE CAMERA
- Publication number 20140111686
- Publication date Apr 24, 2014
- RICOH IMAGING COMPANY, LTD.
- Makoto Iikawa
- G02 - OPTICS
Information Patent Application
PHOTOGRAPHIC DEVICE WITH ANTI-SHAKE FUNCTION
- Publication number 20070212041
- Publication date Sep 13, 2007
- PENTAX CORPORATION
- Kosei KOSAKO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA HAVING IMAGE-STABILIZING FUNCTION
- Publication number 20070146489
- Publication date Jun 28, 2007
- PENTAX CORPORATION
- Kosei KOSAKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL APPARATUS USING FLEXIBLE PRINTED WIRING BOARD
- Publication number 20070077805
- Publication date Apr 5, 2007
- PENTAX CORPORATION
- Hiroshi NOMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera having an openable lens cover
- Publication number 20030165337
- Publication date Sep 4, 2003
- PENTAX CORPORATION
- Masahiro Inazuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masahiro INAZUKA

Person

Patents Grantslast 30 patents

Imaging apparatus, image projector apparatus, and stage apparatus

Camera body, lens barrel and lens-interchangeable camera

Camera body, lens barrel and lens-interchangeable camera

Camera body

Camera, control apparatus for cam drive mechanism and control metho...

Photographic device with anti-shake function

Optical apparatus using flexible printed wiring board

Camera having an openable lens cover

Driving mechanism of lens barrier and zoom lens for camera

Camera having a built-in retractable flash

Apparatus for switching visual field frame of view finder, operatio...

Battery receiving mechanism

Real image finder system for a camera

Finder system for camera

Seal apparatus of finder

Battery receiving mechanism

View finder

Parallax correcting apparatus of a real image type of viewfinder

Real image finder system for a camera

Patents Applicationslast 30 patents

IMAGING APPARATUS, IMAGE PROJECTOR APPARATUS, AND STAGE APPARATUS

CAMERA, CONTROL APPARATUS FOR CAM DRIVE MECHANISM AND CONTROL METHO...

CAMERA BODY, LENS BARREL AND LENS-INTERCHANGEABLE CAMERA

CAMERA BODY

CAMERA BODY, LENS BARREL AND LENS-INTERCHANGEABLE CAMERA

PHOTOGRAPHIC DEVICE WITH ANTI-SHAKE FUNCTION

CAMERA HAVING IMAGE-STABILIZING FUNCTION

OPTICAL APPARATUS USING FLEXIBLE PRINTED WIRING BOARD

Camera having an openable lens cover