Tadanori Okada

Person

Tochigi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical apparatus and camera system
- Patent number 12,149,823
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Hyochoru Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens apparatus and camera system
- Patent number 11,513,313
- Issue date Nov 29, 2022
- Canon Kabushiki Kaisha
- Hideki Sakai
- G02 - OPTICS
Information Patent Grant
Rotational force transmitting apparatus, lens apparatus and imaging...
- Patent number 10,976,515
- Issue date Apr 13, 2021
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Diaphragm apparatus, lens apparatus, and imaging apparatus
- Patent number 10,634,828
- Issue date Apr 28, 2020
- Canon Kabushiki Kaisha
- Tadanori Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens barrel and image-capturing apparatus
- Patent number 10,466,438
- Issue date Nov 5, 2019
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Zoom lens barrel and optical apparatus using the same
- Patent number 10,054,760
- Issue date Aug 21, 2018
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Optical apparatus including decentering/tilting adjustment mechanism
- Patent number 9,030,765
- Issue date May 12, 2015
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Lens-interchangeable camera performing focus control, lens barrel,...
- Patent number 8,355,626
- Issue date Jan 15, 2013
- Canon Kabushiki Kaisha
- Masanori Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup apparatus
- Patent number 7,567,286
- Issue date Jul 28, 2009
- Canon Kabushiki Kaisha
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable magnification lens having image stabilizing function
- Patent number 7,479,985
- Issue date Jan 20, 2009
- Canon Kabushiki Kaisha
- Kazuhiro Noguchi
- G02 - OPTICS
Information Patent Grant
Optical apparatus
- Patent number 7,394,604
- Issue date Jul 1, 2008
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Optical apparatus
- Patent number 6,924,941
- Issue date Aug 2, 2005
- Canon Kabushiki Kaisha
- Tadanori Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus
- Patent number 6,553,185
- Issue date Apr 22, 2003
- Canon Kabushiki Kaisha
- Hiroyoshi Inaba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographing apparatus having the image blur preventing function
- Patent number 6,486,910
- Issue date Nov 26, 2002
- Canon Kabushiki Kaisha
- Naoya Kaneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter change-over device
- Patent number 6,452,732
- Issue date Sep 17, 2002
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Image-shake correcting device
- Patent number 6,112,028
- Issue date Aug 29, 2000
- Canon Kabushiki Kaisha
- Tadanori Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens barrel and image pickup apparatus
- Patent number 6,091,900
- Issue date Jul 18, 2000
- Canon Kabushiki Kaisha
- Naoya Kaneda
- G02 - OPTICS
Information Patent Grant
Lens barrel and optical apparatus
- Patent number 5,978,156
- Issue date Nov 2, 1999
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Image blur preventing device
- Patent number 5,943,169
- Issue date Aug 24, 1999
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Image blur prevention apparatus with locking device
- Patent number 5,897,226
- Issue date Apr 27, 1999
- Canon Kabushiki Kaisha
- Tadanori Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens barrel
- Patent number 5,790,319
- Issue date Aug 4, 1998
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Optical apparatus having a function of preventing image blur or sha...
- Patent number 5,673,149
- Issue date Sep 30, 1997
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Optical apparatus
- Patent number 5,659,808
- Issue date Aug 19, 1997
- Canon Kabushiki Kaisha
- Tadanori Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image blur prevention apparatus
- Patent number 5,602,675
- Issue date Feb 11, 1997
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Lens barrel
- Patent number 5,572,374
- Issue date Nov 5, 1996
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Grant
Lens barrel
- Patent number 5,264,966
- Issue date Nov 23, 1993
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LENS BARREL AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20240319477
- Publication date Sep 26, 2024
- Canon Kabushiki Kaisha
- KENTA KOIWAI
- G02 - OPTICS
Information Patent Application
LENS APPARATUS, IMAGE PICKUP APPARATUS, METHOD OF CONTROLLING LENS...
- Publication number 20230296859
- Publication date Sep 21, 2023
- Canon Kabushiki Kaisha
- Shu Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LENS BARREL, LENS APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20230266562
- Publication date Aug 24, 2023
- Canon Kabushiki Kaisha
- TADANORI OKADA
- G02 - OPTICS
Information Patent Application
OPTICAL APPARATUS AND CAMERA SYSTEM
- Publication number 20230016323
- Publication date Jan 19, 2023
- Canon Kabushiki Kaisha
- Hyochoru Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS APPARATUS, IMAGE PICKUP APPARATUS, METHOD OF CONTROLLING LENS...
- Publication number 20220350222
- Publication date Nov 3, 2022
- Canon Kabushiki Kaisha
- Kunihiko Sasaki
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20220350106
- Publication date Nov 3, 2022
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Application
LENS APPARATUS, IMAGE PICKUP APPARATUS, CONTROL METHOD FOR LENS APP...
- Publication number 20220308311
- Publication date Sep 29, 2022
- Canon Kabushiki Kaisha
- Toshihiro Okuda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL ELEMENT, OPTICAL APPARATUS, AND IMAGE PICKUP APPARATUS
- Publication number 20210294065
- Publication date Sep 23, 2021
- Canon Kabushiki Kaisha
- Tadanori Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS APPARATUS AND CAMERA SYSTEM
- Publication number 20200073082
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Hideki Sakai
- G02 - OPTICS
Information Patent Application
ROTATIONAL FORCE TRANSMITTING APPARATUS, LENS APPARATUS AND IMAGING...
- Publication number 20190285831
- Publication date Sep 19, 2019
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Application
DIAPHRAGM APPARATUS, LENS APPARATUS, AND IMAGING APPARATUS
- Publication number 20190146125
- Publication date May 16, 2019
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Application
LENS BARREL AND IMAGE-CAPTURING APPARATUS
- Publication number 20180074285
- Publication date Mar 15, 2018
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Application
ZOOM LENS BARREL AND OPTICAL APPARATUS USING THE SAME
- Publication number 20160202448
- Publication date Jul 14, 2016
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Application
OPTICAL APPARATUS INCLUDING DECENTERING/TILTING ADJUSTMENT MECHANISM
- Publication number 20130308211
- Publication date Nov 21, 2013
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Application
LENS-INTERCHANGEABLE CAMERA PERFORMING FOCUS CONTROL, LENS BARREL,...
- Publication number 20110286733
- Publication date Nov 24, 2011
- Canon Kabushiki Kaisha
- Masanori Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL APPARATUS
- Publication number 20080030881
- Publication date Feb 7, 2008
- Canon Kabushiki Kaisha
- Tadanori Okada
- G02 - OPTICS
Information Patent Application
IMAGE PICKUP APPARATUS
- Publication number 20070065135
- Publication date Mar 22, 2007
- Hirofumi Takei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable Magnification Lens Having Image Stabilizing Function
- Publication number 20060152806
- Publication date Jul 13, 2006
- Canon Kabushiki Kaisha
- Kazuhiro Noguchi
- G02 - OPTICS
Information Patent Application
Variable magnification lens having image stabilizing function
- Publication number 20040201707
- Publication date Oct 14, 2004
- Kazuhiro Noguchi
- G02 - OPTICS
Information Patent Application
Optical apparatus
- Publication number 20030161049
- Publication date Aug 28, 2003
- Tadanori Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tadanori Okada

Person

Patents Grantslast 30 patents

Optical apparatus and camera system

Lens apparatus and camera system

Rotational force transmitting apparatus, lens apparatus and imaging...

Diaphragm apparatus, lens apparatus, and imaging apparatus

Lens barrel and image-capturing apparatus

Zoom lens barrel and optical apparatus using the same

Optical apparatus including decentering/tilting adjustment mechanism

Lens-interchangeable camera performing focus control, lens barrel,...

Image pickup apparatus

Variable magnification lens having image stabilizing function

Optical apparatus

Optical apparatus

Optical apparatus

Photographing apparatus having the image blur preventing function

Filter change-over device

Image-shake correcting device

Lens barrel and image pickup apparatus

Lens barrel and optical apparatus

Image blur preventing device

Image blur prevention apparatus with locking device

Lens barrel

Optical apparatus having a function of preventing image blur or sha...

Optical apparatus

Image blur prevention apparatus

Lens barrel

Lens barrel

Patents Applicationslast 30 patents

LENS BARREL AND IMAGE PICKUP APPARATUS HAVING THE SAME

LENS APPARATUS, IMAGE PICKUP APPARATUS, METHOD OF CONTROLLING LENS...

LENS BARREL, LENS APPARATUS AND IMAGE PICKUP APPARATUS

OPTICAL APPARATUS AND CAMERA SYSTEM

LENS APPARATUS, IMAGE PICKUP APPARATUS, METHOD OF CONTROLLING LENS...

OPTICAL APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

LENS APPARATUS, IMAGE PICKUP APPARATUS, CONTROL METHOD FOR LENS APP...

OPTICAL ELEMENT, OPTICAL APPARATUS, AND IMAGE PICKUP APPARATUS

LENS APPARATUS AND CAMERA SYSTEM

ROTATIONAL FORCE TRANSMITTING APPARATUS, LENS APPARATUS AND IMAGING...

DIAPHRAGM APPARATUS, LENS APPARATUS, AND IMAGING APPARATUS

LENS BARREL AND IMAGE-CAPTURING APPARATUS

ZOOM LENS BARREL AND OPTICAL APPARATUS USING THE SAME

OPTICAL APPARATUS INCLUDING DECENTERING/TILTING ADJUSTMENT MECHANISM

LENS-INTERCHANGEABLE CAMERA PERFORMING FOCUS CONTROL, LENS BARREL,...

OPTICAL APPARATUS

IMAGE PICKUP APPARATUS

Variable Magnification Lens Having Image Stabilizing Function

Variable magnification lens having image stabilizing function

Optical apparatus