Membership
Tour
Register
Log in
Double plate
Follow
Industry
CPC
G03B9/40
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G03
Photography
G03B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR
G03B9/00
Exposure-making shutters Diaphragms
Current Industry
G03B9/40
Double plate
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Driving mechanism
Patent number
12,112,617
Issue date
Oct 8, 2024
TDK TAIWAN CORP.
Chao-Hsi Wang
G08 - SIGNALLING
Information
Patent Grant
Driving mechanism for optical element
Patent number
11,934,034
Issue date
Mar 19, 2024
TDK TAIWAN CORP.
Chen-Hsien Fan
G02 - OPTICS
Information
Patent Grant
Shutter unit and image pickup apparatus
Patent number
11,895,388
Issue date
Feb 6, 2024
Canon Kabushiki Kaisha
Keisuke Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shutter apparatus and image pickup apparatus
Patent number
11,877,067
Issue date
Jan 16, 2024
Canon Kabushiki Kaisha
Rentaro Imai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical element driving mechanism
Patent number
11,867,970
Issue date
Jan 9, 2024
TDK TAIWAN CORP.
Yi-Chieh Lin
G02 - OPTICS
Information
Patent Grant
Optical element driving mechanism
Patent number
11,726,390
Issue date
Aug 15, 2023
TDK TAIWAN CORP.
Chih-Wei Weng
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera privacy shutte
Patent number
11,662,649
Issue date
May 30, 2023
Plantronics, Inc.
Paul Tucker
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Shutter apparatus and image pickup apparatus
Patent number
11,528,425
Issue date
Dec 13, 2022
Canon Kabushiki Kaisha
Rentaro Imai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical element driving mechanism
Patent number
11,294,143
Issue date
Apr 5, 2022
TDK TAIWAN CORP.
Chao-Hsi Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Blade opening and closing device and imaging apparatus
Patent number
11,131,900
Issue date
Sep 28, 2021
Sony Corporation
Masafumi Yoneda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Focal-plane shutter and imaging device
Patent number
11,112,677
Issue date
Sep 7, 2021
Nidec Copal Corporation
Yusuke Suzuki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographic synchronization optimization system and method
Patent number
10,824,053
Issue date
Nov 3, 2020
Lab Partners Associates, Inc.
James E. Clark
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image pickup apparatus that compensates for flash band, control met...
Patent number
10,735,661
Issue date
Aug 4, 2020
Canon Kabushiki Kaisha
Takenori Kobuse
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging apparatus and method for controlling the same
Patent number
10,602,072
Issue date
Mar 24, 2020
FUJIFILM Corporation
Kazunori Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Focal-plane shutter, and imaging device and electronic equipment th...
Patent number
10,488,735
Issue date
Nov 26, 2019
Nidec Copal Corporation
Kentaro Kamata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging apparatus, control method for the imaging apparatus, and st...
Patent number
10,451,957
Issue date
Oct 22, 2019
Canon Kabushiki Kaisha
Masanori Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Shutter apparatus and image capturing apparatus
Patent number
10,386,699
Issue date
Aug 20, 2019
Canon Kabushiki Kaisha
Masahiro Takayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging apparatus and blade-driving device
Patent number
10,281,799
Issue date
May 7, 2019
Seiko Precision Inc.
Hiroshi Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shutter apparatus, imaging apparatus, control method for shutter ap...
Patent number
10,284,784
Issue date
May 7, 2019
Canon Kabushiki Kaisha
Kazuya Karibe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blade drive device and optical instrument
Patent number
10,156,772
Issue date
Dec 18, 2018
Seiko Precision Inc.
Yoichi Nakano
G02 - OPTICS
Information
Patent Grant
Blade driving device and optical apparatus
Patent number
9,733,547
Issue date
Aug 15, 2017
Seiko Precision Inc.
Shoichi Tokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Focal-plane shutter and optical apparatus
Patent number
9,671,678
Issue date
Jun 6, 2017
SEIKO PRECISION INC.
Shoichi Tokura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Blade drive device and optical apparatus
Patent number
9,658,516
Issue date
May 23, 2017
Seiko Precision Inc.
Seiichi Oishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Compact interchangeable lens type camera
Patent number
9,609,193
Issue date
Mar 28, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Dai Shintani
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Focal-plane shutter and optical device
Patent number
9,606,421
Issue date
Mar 28, 2017
Seiko Precision Inc.
Seiichi Oishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fiber-reinforced laminate, shutter device and camera
Patent number
9,588,401
Issue date
Mar 7, 2017
Canon Denshi Kabushiki Kaisha
Kana Matsuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Shutter device and image pickup apparatus including shutter device
Patent number
9,581,880
Issue date
Feb 28, 2017
Canon Kabushiki Kaisha
Chikara Aoshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Focal plane shutter and optical apparatus provided with same
Patent number
9,513,533
Issue date
Dec 6, 2016
Seiko Precision Inc.
Hiroshi Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging device and focal plane shutter
Patent number
9,465,275
Issue date
Oct 11, 2016
Seiko Precision Inc.
Hiroshi Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blade driving device and optical apparatus
Patent number
9,436,063
Issue date
Sep 6, 2016
Seiko Precision Inc.
Yoichi Nakano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
SHUTTER APPARATUS AND IMAGE PICKUP APPARATUS
Publication number
20230095400
Publication date
Mar 30, 2023
Canon Kabushiki Kaisha
Rentaro Imai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DRIVING MECHANISM
Publication number
20230039912
Publication date
Feb 9, 2023
TDK TAIWAN CORP.
Chao-Hsi WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHUTTER UNIT AND IMAGE PICKUP APPARATUS
Publication number
20230016129
Publication date
Jan 19, 2023
Canon Kabushiki Kaisha
Keisuke Adachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
Publication number
20220179287
Publication date
Jun 9, 2022
TDK TAIWAN CORP.
Chih-Wei WENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHUTTER APPARATUS AND IMAGE PICKUP APPARATUS
Publication number
20210306544
Publication date
Sep 30, 2021
Canon Kabushiki Kaisha
Rentaro Imai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Photographic Synchronization Optimization System and Method
Publication number
20210048732
Publication date
Feb 18, 2021
Lab Partners Associates, Inc.
James E. Clark
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
Publication number
20200363699
Publication date
Nov 19, 2020
TDK TAIWAN CORP.
Chao-Hsi WANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FOCAL-PLANE SHUTTER AND IMAGING DEVICE
Publication number
20200249546
Publication date
Aug 6, 2020
Nidec Copal Corporation
Yusuke SUZUKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BLADE OPENING AND CLOSING DEVICE AND IMAGING APPARATUS
Publication number
20200150513
Publication date
May 14, 2020
SONY CORPORATION
MASAFUMI YONEDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FOCAL PLANE SHUTTER, AND IMAGING DEVICE EQUIPPED WITH SAME
Publication number
20200050078
Publication date
Feb 13, 2020
Nidec Copal Corporation
Yusuke SUZUKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING APPARATUS AND METHOD FOR CONTROLLING THE SAME
Publication number
20180332208
Publication date
Nov 15, 2018
FUJIFILM CORPORATION
Kazunori TAMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FOCAL-PLANE SHUTTER, AND IMAGING DEVICE AND ELECTRONIC EQUIPMENT TH...
Publication number
20180314135
Publication date
Nov 1, 2018
Nidec Copal Corporation
Kentaro KAMATA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING APPARATUS AND BLADE-DRIVING DEVICE
Publication number
20180252987
Publication date
Sep 6, 2018
SEIKO Precision Inc.
Hiroshi TAKAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS, CONTROL METHOD FOR THE IMAGING APPARATUS, AND S...
Publication number
20180136543
Publication date
May 17, 2018
Canon Kabushiki Kaisha
Masanori Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photographic Synchronization Optimization System and Method
Publication number
20180024418
Publication date
Jan 25, 2018
Lab Partners Associates, Inc.
James E. Clark
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SHUTTER DEVICE AND IMAGE-CAPTURING APPARATUS
Publication number
20170351163
Publication date
Dec 7, 2017
Nikon Corporation
Masanori HASUDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FOCAL-PLANE SHUTTER AND OPTICAL APPARATUS
Publication number
20170052428
Publication date
Feb 23, 2017
SEIKO Precision Inc.
Shoichi TOKURA
G02 - OPTICS
Information
Patent Application
FOCAL-PLANE SHUTTER AND OPTICAL DEVICE
Publication number
20160216593
Publication date
Jul 28, 2016
Seiko Precision Inc.
Seiichi OISHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BLADE DRIVE DEVICE AND OPTICAL APPARATUS
Publication number
20160195796
Publication date
Jul 7, 2016
SEIKO Precision Inc.
Seiichi OISHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BLADE DRIVING DEVICE AND OPTICAL APPARATUS
Publication number
20160077405
Publication date
Mar 17, 2016
Seiko Precision Inc.
Yoichi NAKANO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Focal Plane Shutter and Camera
Publication number
20160026069
Publication date
Jan 28, 2016
Nidec Copal Corporation
Yusuke TOGO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FOCAL-PLANE SHUTTER, OPTICAL DEVICE, AND METHOD FOR ADJUSTING CURRE...
Publication number
20160011491
Publication date
Jan 14, 2016
Seiko Precision Inc.
Seiichi OISHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHUTTER DEVICE AND IMAGE PICKUP APPARATUS INCLUDING SHUTTER DEVICE
Publication number
20150301429
Publication date
Oct 22, 2015
Canon Kabushiki Kaisha
Chikara Aoshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Focal-Plane Shutter and Camera
Publication number
20150277211
Publication date
Oct 1, 2015
Nidec Copal Corporation
Kenta KAWAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FOCAL PLANE SHUTTER AND OPTICAL APPARATUS
Publication number
20150268533
Publication date
Sep 24, 2015
Seiko Precision Inc.
Seiichi OISHII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FOCAL-PLANE SHUTTER AND OPTICAL DEVICE
Publication number
20150234256
Publication date
Aug 20, 2015
Seiko Precision Inc.
Hiroshi TAKAHASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING DEVICE AND FOCAL PLANE SHUTTER
Publication number
20150227020
Publication date
Aug 13, 2015
Seiko Precision Inc.
Hiroshi TAKAHASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBER-REINFORCED LAMINATE, SHUTTER DEVICE AND CAMERA
Publication number
20150192836
Publication date
Jul 9, 2015
Canon Denshi Kabushiki Kaisha
Kana Matsuda
B32 - LAYERED PRODUCTS
Information
Patent Application
FOCAL PLANE SHUTTER AND OPTICAL APPARATUS
Publication number
20140376904
Publication date
Dec 25, 2014
Seiko Precision Inc.
Seiichi OISHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIGHT QUANTITY ADJUSTING DEVICE AND IMAGING APPARATUS
Publication number
20140255019
Publication date
Sep 11, 2014
JVC KENWOOD CORPORATION
Hideaki Muramatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY