Akira Mizuma

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zoom lens and image pickup apparatus and image pickup system having...
- Patent number 11,640,048
- Issue date May 2, 2023
- Canon Kabushiki Kaisha
- Takeo Mori
- G02 - OPTICS
Information Patent Grant
Optical system and image capturing apparatus
- Patent number 11,415,813
- Issue date Aug 16, 2022
- Canon Kabushiki Kaisha
- Akira Mizuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system and imaging apparatus including the same
- Patent number 11,150,466
- Issue date Oct 19, 2021
- Canon Kabushiki Kaisha
- Shinichiro Saito
- G02 - OPTICS
Information Patent Grant
Optical system and image capturing apparatus including the same
- Patent number 11,048,068
- Issue date Jun 29, 2021
- Canon Kabushiki Kaisha
- Shinichiro Saito
- G02 - OPTICS
Information Patent Grant
Optical system and imaging apparatus including the same
- Patent number 11,042,012
- Issue date Jun 22, 2021
- Canon Kabushiki Kaisha
- Shinichiro Saito
- G02 - OPTICS
Information Patent Grant
Optical system and imaging apparatus including the same
- Patent number 9,625,688
- Issue date Apr 18, 2017
- Canon Kabushiki Kaisha
- Akira Mizuma
- G02 - OPTICS
Information Patent Grant
Zoom lens
- Patent number 8,614,855
- Issue date Dec 24, 2013
- Tamron Co., Ltd.
- Akira Mizuma
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEM, AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20240012221
- Publication date Jan 11, 2024
- Canon Kabushiki Kaisha
- Akira MIZUMA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS
- Publication number 20230350195
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- Akira MIZUMA
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME
- Publication number 20220214530
- Publication date Jul 7, 2022
- Canon Kabushiki Kaisha
- Makoto Nakahara
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS AND IMAGE PICKUP SYSTEM HAVING...
- Publication number 20210231931
- Publication date Jul 29, 2021
- Canon Kabushiki Kaisha
- Takeo MORI
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE CAPTURING APPARATUS
- Publication number 20200341288
- Publication date Oct 29, 2020
- Canon Kabushiki Kaisha
- Akira Mizuma
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGE CAPTURING APPARATUS INCLUDING THE SAME
- Publication number 20190162939
- Publication date May 30, 2019
- Canon Kabushiki Kaisha
- Shinichiro Saito
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME
- Publication number 20190162932
- Publication date May 30, 2019
- Canon Kabushiki Kaisha
- Shinichiro Saito
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME
- Publication number 20190155003
- Publication date May 23, 2019
- Canon Kabushiki Kaisha
- Shinichiro Saito
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME
- Publication number 20150205081
- Publication date Jul 23, 2015
- Canon Kabushiki Kaisha
- Akira Mizuma
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME
- Publication number 20130258476
- Publication date Oct 3, 2013
- Canon Kabushiki Kaisha
- Akira Mizuma
- G02 - OPTICS
Information Patent Application
ZOOM LENS
- Publication number 20110299177
- Publication date Dec 8, 2011
- TAMRON CO., LTD.
- Akira Mizuma
- G02 - OPTICS

Akira Mizuma

Person

Patents Grantslast 30 patents

Zoom lens and image pickup apparatus and image pickup system having...

Optical system and image capturing apparatus

Optical system and imaging apparatus including the same

Optical system and image capturing apparatus including the same

Optical system and imaging apparatus including the same

Optical system and imaging apparatus including the same

Zoom lens

Patents Applicationslast 30 patents

OPTICAL SYSTEM, AND IMAGE PICKUP APPARATUS HAVING THE SAME

OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS

ZOOM LENS AND IMAGE PICKUP APPARATUS HAVING THE SAME

ZOOM LENS AND IMAGE PICKUP APPARATUS AND IMAGE PICKUP SYSTEM HAVING...

OPTICAL SYSTEM AND IMAGE CAPTURING APPARATUS

OPTICAL SYSTEM AND IMAGE CAPTURING APPARATUS INCLUDING THE SAME

OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME

OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME

OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME

OPTICAL SYSTEM AND IMAGING APPARATUS INCLUDING THE SAME

ZOOM LENS