having a first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group

Industry

CPC
G02B15/163

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B15/00Optical objectives with means for varying the magnification

Current Industry

G02B15/163having a first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical system, optical apparatus, and method of manufacturing opti...
- Patent number 11,971,540
- Issue date Apr 30, 2024
- Nikon Corporation
- Masashi Yamashita
- G02 - OPTICS
Information Patent Grant
Variable magnification optical system, optical apparatus, and metho...
- Patent number 11,796,776
- Issue date Oct 24, 2023
- Nikon Corporation
- Kosuke Machida
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 11,789,249
- Issue date Oct 17, 2023
- Canon Kabushiki Kaisha
- Masao Hori
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 11,640,049
- Issue date May 2, 2023
- FUJIFILM Corporation
- Daiki Kawamura
- G02 - OPTICS
Information Patent Grant
Lens apparatus and image pickup apparatus
- Patent number 11,563,896
- Issue date Jan 24, 2023
- Canon Kabushiki Kaisha
- Hideki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 11,480,775
- Issue date Oct 25, 2022
- FUJIFILM Corporation
- Daiki Kawamura
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 11,327,282
- Issue date May 10, 2022
- FUJIFILM Corporation
- Daiki Kawamura
- G02 - OPTICS
Information Patent Grant
Imaging lens and imaging apparatus
- Patent number 11,262,563
- Issue date Mar 1, 2022
- FUJIFILM Corporation
- Masato Kondo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable-power optical system, optical device, and method for manuf...
- Patent number 11,256,074
- Issue date Feb 22, 2022
- Nikon Corporation
- Tomoki Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens system and imaging apparatus provided with the same
- Patent number 11,237,406
- Issue date Feb 1, 2022
- Ricoh Company, Ltd.
- Yoshifumi Sudoh
- G02 - OPTICS
Information Patent Grant
Eyepiece for a personal display and personal display comprising suc...
- Patent number 11,237,380
- Issue date Feb 1, 2022
- DISPELIX OY
- Mika Aikio
- G02 - OPTICS
Information Patent Grant
Zoom lens, image pickup optical device, and digital apparatus
- Patent number 11,187,880
- Issue date Nov 30, 2021
- Konica Minolta, Inc.
- Hiroaki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens, imaging optical device, and digital device
- Patent number 11,150,450
- Issue date Oct 19, 2021
- Konica Minolta, Inc.
- Hiroaki Tanaka
- G02 - OPTICS
Information Patent Grant
Variable magnification optical system, optical apparatus, and metho...
- Patent number 11,143,851
- Issue date Oct 12, 2021
- Nikon Corporation
- Kosuke Machida
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus including the same
- Patent number 11,131,837
- Issue date Sep 28, 2021
- Canon Kabushiki Kaisha
- Shohei Kikuchi
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 11,099,365
- Issue date Aug 24, 2021
- Canon Kabushiki Kaisha
- Nobuyuki Miyazawa
- G02 - OPTICS
Information Patent Grant
Optical system and image pickup apparatus
- Patent number 11,002,944
- Issue date May 11, 2021
- Canon Kabushiki Kaisha
- Masato Katayose
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 10,914,929
- Issue date Feb 9, 2021
- FUJIFILM Corporation
- Daiki Kawamura
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus
- Patent number 10,895,722
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Takahiro Hatada
- G02 - OPTICS
Information Patent Grant
Lens device
- Patent number 10,895,723
- Issue date Jan 19, 2021
- FUJIFILM Corporation
- Daiki Kawamura
- G02 - OPTICS
Information Patent Grant
Optical system and optical apparatus including the same
- Patent number 10,895,714
- Issue date Jan 19, 2021
- Canon Kabushiki Kaisha
- Shunji Iwamoto
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 10,877,240
- Issue date Dec 29, 2020
- Nikon Corporation
- Kosuke Machida
- G02 - OPTICS
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 10,838,181
- Issue date Nov 17, 2020
- FUJIFILM Corporation
- Yasutaka Shimada
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 10,831,004
- Issue date Nov 10, 2020
- Nikon Corporation
- Kosuke Machida
- G02 - OPTICS
Information Patent Grant
Optical system and image pickup apparatus
- Patent number 10,802,246
- Issue date Oct 13, 2020
- Canon Kabushiki Kaisha
- Shinya Okuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging lens, projection-type display apparatus, and imaging apparatus
- Patent number 10,788,645
- Issue date Sep 29, 2020
- FUJIFILM Corporation
- Kazuki Inoue
- G02 - OPTICS
Information Patent Grant
Zoom optical system, optical apparatus and method for manufacturing...
- Patent number 10,761,306
- Issue date Sep 1, 2020
- Nikon Corporation
- Kosuke Machida
- G02 - OPTICS
Information Patent Grant
Projection optical assembly and projector device
- Patent number 10,754,239
- Issue date Aug 25, 2020
- NITTOH INC.
- Takahiko Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens and imaging apparatus
- Patent number 10,746,976
- Issue date Aug 18, 2020
- FUJIFILM Corporation
- Motoari Ota
- G02 - OPTICS
Information Patent Grant
Zoom lens and image pickup apparatus using the same
- Patent number 10,690,895
- Issue date Jun 23, 2020
- Olympus Corporation
- Toyoki Kon
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20240061221
- Publication date Feb 22, 2024
- Nikon Corporation
- Kosuke MACHIDA
- G02 - OPTICS
Information Patent Application
LENS APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20230120733
- Publication date Apr 20, 2023
- Canon Kabushiki Kaisha
- Hideki Sakai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS
- Publication number 20230013899
- Publication date Jan 19, 2023
- FUJIFILM CORPORATION
- Daiki KAWAMURA
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20220269057
- Publication date Aug 25, 2022
- Canon Kabushiki Kaisha
- Masao Hori
- G02 - OPTICS
Information Patent Application
Optical Zoom System and Camera for a Mobile Device
- Publication number 20220086353
- Publication date Mar 17, 2022
- Huawei Technologies Co., Ltd
- Ernst Hegels
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS
- Publication number 20220035143
- Publication date Feb 3, 2022
- FUJIFILM CORPORATION
- Daiki KAWAMURA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20210382285
- Publication date Dec 9, 2021
- Nikon Corporation
- Kosuke MACHIDA
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20210356721
- Publication date Nov 18, 2021
- Canon Kabushiki Kaisha
- Takahiro Komiyama
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS
- Publication number 20210124157
- Publication date Apr 29, 2021
- FUJIFILM CORPORATION
- Daiki KAWAMURA
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20210072497
- Publication date Mar 11, 2021
- Nikon Corporation
- Kosuke MACHIDA
- G02 - OPTICS
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20210033834
- Publication date Feb 4, 2021
- Nikon Corporation
- Kosuke MACHIDA
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...
- Publication number 20210026133
- Publication date Jan 28, 2021
- Nikon Corporation
- Masashi YAMASHITA
- G02 - OPTICS
Information Patent Application
LENS APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20210006724
- Publication date Jan 7, 2021
- Canon Kabushiki Kaisha
- Hideki Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ZOOM LENS, IMAGE PICKUP OPTICAL DEVICE, AND DIGITAL APPARATUS
- Publication number 20200371325
- Publication date Nov 26, 2020
- KONICA MINOLTA INC
- Hiroaki TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING THE ZOOM...
- Publication number 20200285033
- Publication date Sep 10, 2020
- Nikon Corporation
- Makoto FUJIMOTO
- G02 - OPTICS
Information Patent Application
ZOOM LENS SYSTEM AND IMAGING APPARATUS PROVIDED WITH THE SAME
- Publication number 20200174269
- Publication date Jun 4, 2020
- Yoshifumi Sudoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA MODULE
- Publication number 20200177778
- Publication date Jun 4, 2020
- Samsung Electro-Mechanics Co., Ltd.
- Ah Hyeon IM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM LENS, IMAGING OPTICAL DEVICE, AND DIGITAL DEVICE
- Publication number 20200158998
- Publication date May 21, 2020
- KONICA MINOLTA INC
- Hiroaki TANAKA
- G02 - OPTICS
Information Patent Application
MOBILE TERMINAL
- Publication number 20200124828
- Publication date Apr 23, 2020
- LG ELECTRONICS INC.
- Byeongkil KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Eyepiece for a personal display and personal display comprising suc...
- Publication number 20200116991
- Publication date Apr 16, 2020
- Mika Aikio
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS
- Publication number 20190369372
- Publication date Dec 5, 2019
- Canon Kabushiki Kaisha
- Nobuyuki Miyazawa
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME
- Publication number 20190324229
- Publication date Oct 24, 2019
- Canon Kabushiki Kaisha
- Shohei Kikuchi
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS
- Publication number 20190302431
- Publication date Oct 3, 2019
- FUJIFILM CORPORATION
- Daiki KAWAMURA
- G02 - OPTICS
Information Patent Application
CAMERA MODULE
- Publication number 20190268515
- Publication date Aug 29, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Ah Hyeon IM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROJECTION OPTICAL ASSEMBLY AND PROJECTOR DEVICE
- Publication number 20190243226
- Publication date Aug 8, 2019
- NITTOH INC.
- Takahiko MATSUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SURGICAL MICROSCOPE WITH INTEGRATED OPTICAL COHERENCE TOMOGRAPHY AN...
- Publication number 20190212533
- Publication date Jul 11, 2019
- Novartis AG
- TAMMO HEEREN
- G02 - OPTICS
Information Patent Application
IMAGING OPTIC FOR MATERIAL MACHINING BY MEANS OF LASER RADIATION AN...
- Publication number 20190151997
- Publication date May 23, 2019
- Precitec GmbH & Co. KG
- David Blázquez-Sanchez
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGING LENS, PROJECTION-TYPE DISPLAY APPARATUS, AND IMAGING APPARATUS
- Publication number 20190094485
- Publication date Mar 28, 2019
- FUJIFILM CORPORATION
- Kazuki INOUE
- G02 - OPTICS
Information Patent Application
ZOOM LENS SYSTEM
- Publication number 20190056571
- Publication date Feb 21, 2019
- HANWHA TECHWIN CO., LTD.
- Jin Ho JANG
- G02 - OPTICS
Information Patent Application
ZOOM LENS AND IMAGING APPARATUS
- Publication number 20190025557
- Publication date Jan 24, 2019
- FUJIFILM CORPORATION
- Motoari OTA
- G02 - OPTICS

having a first movable lens or lens group and a second movable lens or lens group, both in front of a fixed lens or lens group

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical system, optical apparatus, and method of manufacturing opti...

Variable magnification optical system, optical apparatus, and metho...

Zoom lens and image pickup apparatus

Zoom lens and imaging apparatus

Lens apparatus and image pickup apparatus

Zoom lens and imaging apparatus

Zoom lens and imaging apparatus

Imaging lens and imaging apparatus

Variable-power optical system, optical device, and method for manuf...

Zoom lens system and imaging apparatus provided with the same

Eyepiece for a personal display and personal display comprising suc...

Zoom lens, image pickup optical device, and digital apparatus

Zoom lens, imaging optical device, and digital device

Variable magnification optical system, optical apparatus, and metho...

Zoom lens and image pickup apparatus including the same

Zoom lens and image pickup apparatus

Optical system and image pickup apparatus

Zoom lens and imaging apparatus

Zoom lens and image pickup apparatus

Lens device

Optical system and optical apparatus including the same

Zoom optical system, optical apparatus and method for manufacturing...

Zoom lens and imaging apparatus

Zoom optical system, optical apparatus and method for manufacturing...

Optical system and image pickup apparatus

Imaging lens, projection-type display apparatus, and imaging apparatus

Zoom optical system, optical apparatus and method for manufacturing...

Projection optical assembly and projector device

Zoom lens and imaging apparatus

Zoom lens and image pickup apparatus using the same

Patents Applicationslast 30 patents

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

LENS APPARATUS AND IMAGE PICKUP APPARATUS

ZOOM LENS AND IMAGING APPARATUS

ZOOM LENS AND IMAGE PICKUP APPARATUS

Optical Zoom System and Camera for a Mobile Device

ZOOM LENS AND IMAGING APPARATUS

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

ZOOM LENS AND IMAGE PICKUP APPARATUS

ZOOM LENS AND IMAGING APPARATUS

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING OPTI...

LENS APPARATUS AND IMAGE PICKUP APPARATUS

ZOOM LENS, IMAGE PICKUP OPTICAL DEVICE, AND DIGITAL APPARATUS

ZOOM LENS, OPTICAL APPARATUS, AND METHOD FOR MANUFACTURING THE ZOOM...

ZOOM LENS SYSTEM AND IMAGING APPARATUS PROVIDED WITH THE SAME

CAMERA MODULE

ZOOM LENS, IMAGING OPTICAL DEVICE, AND DIGITAL DEVICE

MOBILE TERMINAL

Eyepiece for a personal display and personal display comprising suc...

ZOOM LENS AND IMAGE PICKUP APPARATUS

ZOOM LENS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

ZOOM LENS AND IMAGING APPARATUS

CAMERA MODULE

PROJECTION OPTICAL ASSEMBLY AND PROJECTOR DEVICE

SURGICAL MICROSCOPE WITH INTEGRATED OPTICAL COHERENCE TOMOGRAPHY AN...

IMAGING OPTIC FOR MATERIAL MACHINING BY MEANS OF LASER RADIATION AN...

IMAGING LENS, PROJECTION-TYPE DISPLAY APPARATUS, AND IMAGING APPARATUS

ZOOM LENS SYSTEM

ZOOM LENS AND IMAGING APPARATUS