Hiroshi Akada

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Motor driving apparatus capable of reliably starting motor, and met...
- Patent number 10,547,256
- Issue date Jan 28, 2020
- Canon Kabushiki Kaisha
- Hiroshi Akada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display apparatus equipped with image pickup apparatus
- Patent number 9,204,089
- Issue date Dec 1, 2015
- Canon Kabushiki Kaisha
- Akihiko Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus
- Patent number 8,873,945
- Issue date Oct 28, 2014
- Canon Kabushiki Kaisha
- Chifuyu Inagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor driving apparatus and optical apparatus
- Patent number 8,576,504
- Issue date Nov 5, 2013
- Canon Kabushiki Kaisha
- Hiroshi Akada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical apparatus that prevents displacement of subject images due...
- Patent number 8,390,689
- Issue date Mar 5, 2013
- Canon Kabushiki Kaisha
- Katsuhiro Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-amount adjusting apparatus, optical apparatus, and method for...
- Patent number 8,184,354
- Issue date May 22, 2012
- Canon Kabushiki Kaisha
- Masao Mizumaki
- G02 - OPTICS
Information Patent Grant
Light-amount adjusting apparatus, optical apparatus, and method for...
- Patent number 7,907,321
- Issue date Mar 15, 2011
- Canon Kabushiki Kaisha
- Masao Mizumaki
- G02 - OPTICS
Information Patent Grant
Lens apparatus and camera
- Patent number 7,856,177
- Issue date Dec 21, 2010
- Canon Kabushiki Kaisha
- Masanori Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus with stabilization control based on temperature
- Patent number 7,830,414
- Issue date Nov 9, 2010
- Canon Kabushiki Kaisha
- Katsuhiro Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-pickup apparatus, lens apparatus and image-pickup system
- Patent number 7,586,692
- Issue date Sep 8, 2009
- Canon Kabushiki Kaisha
- Jun Sugita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus for correcting vibration using ball-guides and me...
- Patent number 7,548,257
- Issue date Jun 16, 2009
- Canon Kabushiki Kaisha
- Sawako Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device and camera system
- Patent number 7,466,910
- Issue date Dec 16, 2008
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G02 - OPTICS
Information Patent Grant
Image-blur correction apparatus, lens apparatus and optical device
- Patent number 7,450,153
- Issue date Nov 11, 2008
- Canon Kabushiki Kaisha
- Hiroshi Akada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position control device, image blur correction device, and optical...
- Patent number 7,149,419
- Issue date Dec 12, 2006
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G02 - OPTICS
Information Patent Grant
Movable camera apparatus with a pan head
- Patent number 6,793,414
- Issue date Sep 21, 2004
- Canon Kabushiki Kaisha
- Hiroshi Akada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration device
- Patent number 6,218,767
- Issue date Apr 17, 2001
- Canon Kabushiki Kaisha
- Hiroshi Akada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving apparatus and optical apparatus
- Patent number 5,932,984
- Issue date Aug 3, 1999
- Canon Kabushiki Kaisha
- Junichi Murakami
- G02 - OPTICS
Information Patent Grant
Driving device and optical apparatus
- Patent number 5,900,995
- Issue date May 4, 1999
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G02 - OPTICS
Information Patent Grant
Optical apparatus
- Patent number 5,812,330
- Issue date Sep 22, 1998
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G02 - OPTICS
Information Patent Grant
Amount-of-light adjusting device
- Patent number 5,689,746
- Issue date Nov 18, 1997
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G02 - OPTICS
Information Patent Grant
Optical apparatus
- Patent number 5,644,440
- Issue date Jul 1, 1997
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G02 - OPTICS
Information Patent Grant
Light quantity adjusting device
- Patent number 5,489,959
- Issue date Feb 6, 1996
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
MOTOR DRIVING APPARATUS CAPABLE OF RELIABLY STARTING MOTOR, AND MET...
- Publication number 20190140565
- Publication date May 9, 2019
- Canon Kabushiki Kaisha
- Hiroshi Akada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE PICKUP APPARATUS
- Publication number 20140212126
- Publication date Jul 31, 2014
- Canon Kabushiki Kaisha
- Chifuyu Inagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY APPARATUS EQUIPPED WITH IMAGE PICKUP APPARATUS
- Publication number 20130127976
- Publication date May 23, 2013
- Canon Kabushiki Kaisha
- Akihiko Nagano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTOR DRIVING APPARATUS AND OPTICAL APPARATUS
- Publication number 20120050897
- Publication date Mar 1, 2012
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G02 - OPTICS
Information Patent Application
OPTICAL APPARATUS
- Publication number 20110234827
- Publication date Sep 29, 2011
- Canon Kabushiki Kaisha
- Katsuhiro Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT-AMOUNT ADJUSTING APPARATUS, OPTICAL APPARATUS, AND METHOD FOR...
- Publication number 20110128604
- Publication date Jun 2, 2011
- Canon Kabushiki Kaisha
- Masao Mizumaki
- G02 - OPTICS
Information Patent Application
LENS APPARATUS AND CAMERA
- Publication number 20090080875
- Publication date Mar 26, 2009
- Canon Kabushiki Kaisha
- Masanori Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT-AMOUNT ADJUSTING APPARATUS, OPTICAL APPARATUS, AND METHOD FOR...
- Publication number 20080192326
- Publication date Aug 14, 2008
- Canon Kabushiki Kaisha
- Masao Mizumaki
- G02 - OPTICS
Information Patent Application
OPTICAL APPARATUS
- Publication number 20080129830
- Publication date Jun 5, 2008
- Canon Kabushiki Kaisha
- Katsuhiro Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-PICKUP APPARATUS, LENS APPARATUS AND IMAGE-PICKUP SYSTEM
- Publication number 20080074965
- Publication date Mar 27, 2008
- Canon Kabushiki Kaisha
- Jun Sugita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DEVICE AND CAMERA SYSTEM
- Publication number 20080031605
- Publication date Feb 7, 2008
- Canon Kabushiki Kaisha
- Hiroshi Akada
- G02 - OPTICS
Information Patent Application
OPTICAL APPARATUS
- Publication number 20070146883
- Publication date Jun 28, 2007
- Hiroshi Akada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL APPARATUS
- Publication number 20070133091
- Publication date Jun 14, 2007
- Sawako Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL APPARATUS
- Publication number 20070132855
- Publication date Jun 14, 2007
- Katsuhiro Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image-blur correction apparatus, lens apparatus and optical device
- Publication number 20050174465
- Publication date Aug 11, 2005
- Hiroshi Akada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Movable camera apparatus with a pan head
- Publication number 20010055487
- Publication date Dec 27, 2001
- Hiroshi Akada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroshi Akada

Person

Patents Grantslast 30 patents

Motor driving apparatus capable of reliably starting motor, and met...

Display apparatus equipped with image pickup apparatus

Image pickup apparatus

Motor driving apparatus and optical apparatus

Optical apparatus that prevents displacement of subject images due...

Light-amount adjusting apparatus, optical apparatus, and method for...

Light-amount adjusting apparatus, optical apparatus, and method for...

Lens apparatus and camera

Optical apparatus with stabilization control based on temperature

Image-pickup apparatus, lens apparatus and image-pickup system

Optical apparatus for correcting vibration using ball-guides and me...

Optical device and camera system

Image-blur correction apparatus, lens apparatus and optical device

Position control device, image blur correction device, and optical...

Movable camera apparatus with a pan head

Vibration device

Driving apparatus and optical apparatus

Driving device and optical apparatus

Optical apparatus

Amount-of-light adjusting device

Optical apparatus

Light quantity adjusting device

Patents Applicationslast 30 patents

MOTOR DRIVING APPARATUS CAPABLE OF RELIABLY STARTING MOTOR, AND MET...

IMAGE PICKUP APPARATUS

DISPLAY APPARATUS EQUIPPED WITH IMAGE PICKUP APPARATUS

MOTOR DRIVING APPARATUS AND OPTICAL APPARATUS

OPTICAL APPARATUS

LIGHT-AMOUNT ADJUSTING APPARATUS, OPTICAL APPARATUS, AND METHOD FOR...

LENS APPARATUS AND CAMERA

LIGHT-AMOUNT ADJUSTING APPARATUS, OPTICAL APPARATUS, AND METHOD FOR...

OPTICAL APPARATUS

IMAGE-PICKUP APPARATUS, LENS APPARATUS AND IMAGE-PICKUP SYSTEM

OPTICAL DEVICE AND CAMERA SYSTEM

OPTICAL APPARATUS

OPTICAL APPARATUS

OPTICAL APPARATUS

Image-blur correction apparatus, lens apparatus and optical device

Movable camera apparatus with a pan head