Toyokatsu Fujisaki

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical system, image pickup apparatus, and lens apparatus
- Patent number 12,235,421
- Issue date Feb 25, 2025
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 10,073,254
- Issue date Sep 11, 2018
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus having the same
- Patent number 9,971,131
- Issue date May 15, 2018
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 9,946,054
- Issue date Apr 17, 2018
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus having the same
- Patent number 9,398,225
- Issue date Jul 19, 2016
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 9,335,528
- Issue date May 10, 2016
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus equipped with zoom lens
- Patent number 9,128,273
- Issue date Sep 8, 2015
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens and image pickup apparatus equipped with zoom lens
- Patent number 8,928,989
- Issue date Jan 6, 2015
- Canon Kabushiki Kaisha
- Yoshihisa Tashiro
- G02 - OPTICS
Information Patent Grant
Zoom lens system and image pickup apparatus including the same
- Patent number 8,649,105
- Issue date Feb 11, 2014
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens and image pickup apparatus equipped with same
- Patent number 8,351,130
- Issue date Jan 8, 2013
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens and image pickup apparatus having the same
- Patent number 8,228,617
- Issue date Jul 24, 2012
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 8,179,608
- Issue date May 15, 2012
- Canon Kabushiki Kaisha
- Ken Wada
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus having the same
- Patent number 8,169,711
- Issue date May 1, 2012
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus having the same
- Patent number 7,990,624
- Issue date Aug 2, 2011
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 7,982,967
- Issue date Jul 19, 2011
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens
- Patent number 7,961,404
- Issue date Jun 14, 2011
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens
- Patent number 7,876,507
- Issue date Jan 25, 2011
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus having the same
- Patent number 7,782,543
- Issue date Aug 24, 2010
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens system and image pickup apparatus equipped with the same
- Patent number 7,679,836
- Issue date Mar 16, 2010
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens
- Patent number 7,457,045
- Issue date Nov 25, 2008
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 7,331,693
- Issue date Feb 19, 2008
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 7,196,850
- Issue date Mar 27, 2007
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, AND LENS APPARATUS
- Publication number 20250110319
- Publication date Apr 3, 2025
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- G02 - OPTICS
Information Patent Application
SYSTEM AND IMAGE CAPTURING APPARATUS INCLUDING THE SAME
- Publication number 20230161134
- Publication date May 25, 2023
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, AND LENS APPARATUS
- Publication number 20210231929
- Publication date Jul 29, 2021
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20170059834
- Publication date Mar 2, 2017
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS HAVING THE SAME
- Publication number 20160154217
- Publication date Jun 2, 2016
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20160033748
- Publication date Feb 4, 2016
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20150138401
- Publication date May 21, 2015
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20150062385
- Publication date Mar 5, 2015
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS EQUIPPED WITH ZOOM LENS
- Publication number 20130038765
- Publication date Feb 14, 2013
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS EQUIPPED WITH ZOOM LENS
- Publication number 20120314299
- Publication date Dec 13, 2012
- Canon Kabushiki Kaisha
- Yoshihisa Tashiro
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS EQUIPPED WITH SAME
- Publication number 20120087017
- Publication date Apr 12, 2012
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20120019929
- Publication date Jan 26, 2012
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20110134541
- Publication date Jun 9, 2011
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20110051257
- Publication date Mar 3, 2011
- Canon Kabushiki Kaisha
- Ken Wada
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20110026133
- Publication date Feb 3, 2011
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20100302650
- Publication date Dec 2, 2010
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS
- Publication number 20100277812
- Publication date Nov 4, 2010
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20100033839
- Publication date Feb 11, 2010
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS
- Publication number 20090303611
- Publication date Dec 10, 2009
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20090290216
- Publication date Nov 26, 2009
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS EQUIPPED WITH THE SAME
- Publication number 20090021844
- Publication date Jan 22, 2009
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS
- Publication number 20080186588
- Publication date Aug 7, 2008
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20070047103
- Publication date Mar 1, 2007
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20070019302
- Publication date Jan 25, 2007
- Canon Kabushiki Kaisha
- Toyokatsu Fujisaki
- G02 - OPTICS

Toyokatsu Fujisaki

Person

Patents Grantslast 30 patents

Optical system, image pickup apparatus, and lens apparatus

Zoom lens and image pickup apparatus including the same

Zoom lens and imaging apparatus having the same

Zoom lens and image pickup apparatus including the same

Zoom lens and image pickup apparatus having the same

Zoom lens and image pickup apparatus including the same

Zoom lens and image pickup apparatus equipped with zoom lens

Zoom lens and image pickup apparatus equipped with zoom lens

Zoom lens system and image pickup apparatus including the same

Zoom lens and image pickup apparatus equipped with same

Zoom lens and image pickup apparatus having the same

Zoom lens and image pickup apparatus including the same

Zoom lens and image pickup apparatus having the same

Zoom lens and image pickup apparatus having the same

Zoom lens and image pickup apparatus including the same

Zoom lens

Zoom lens

Zoom lens and image pickup apparatus having the same

Zoom lens system and image pickup apparatus equipped with the same

Zoom lens

Zoom lens and image pickup apparatus including the same

Zoom lens and image pickup apparatus including the same

Patents Applicationslast 30 patents

OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, AND LENS APPARATUS

SYSTEM AND IMAGE CAPTURING APPARATUS INCLUDING THE SAME

OPTICAL SYSTEM, IMAGE PICKUP APPARATUS, AND LENS APPARATUS

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGING APPARATUS HAVING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS EQUIPPED WITH ZOOM LENS

ZOOM LENS AND IMAGE PICKUP APPARATUS EQUIPPED WITH ZOOM LENS

ZOOM LENS AND IMAGE PICKUP APPARATUS EQUIPPED WITH SAME

ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

ZOOM LENS

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

ZOOM LENS

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

ZOOM LENS SYSTEM AND IMAGE PICKUP APPARATUS EQUIPPED WITH THE SAME

ZOOM LENS

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME