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Jiro Yamamoto
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display apparatus and image pickup apparatus
Patent number
11,716,530
Issue date
Aug 1, 2023
Canon Kabushiki Kaisha
Koichi Odagaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display apparatus equipped with proximity sensor that switches disp...
Patent number
11,592,554
Issue date
Feb 28, 2023
Canon Kabushiki Kaisha
Jiro Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Lighting device and flexible substrate connecting light emitting po...
Patent number
11,290,627
Issue date
Mar 29, 2022
Canon Kabushiki Kaisha
Koichi Odagaki
F21 - LIGHTING
Information
Patent Grant
Image capturing apparatus
Patent number
11,175,564
Issue date
Nov 16, 2021
Canon Kabushiki Kaisha
Keita Iwai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging apparatus
Patent number
11,115,570
Issue date
Sep 7, 2021
Canon Kabushiki Kaisha
Keita Iwai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical element, manufacturing method of optical element, and optic...
Patent number
10,310,321
Issue date
Jun 4, 2019
MAXELL, LTD.
Koji Hirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rotatable-swingable input device and electronic apparatus equipped...
Patent number
10,200,576
Issue date
Feb 5, 2019
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rotatable-swingable input device and electronic apparatus equipped...
Patent number
10,091,400
Issue date
Oct 2, 2018
Canon Kabushiki Kaisha
Jiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical element and optical device
Patent number
9,933,553
Issue date
Apr 3, 2018
Hitachi Maxell, Ltd.
Koji Hirata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electronic apparatus including hinge mechanism rotationally support...
Patent number
9,491,369
Issue date
Nov 8, 2016
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic apparatus and method of manufacturing holding member
Patent number
8,867,218
Issue date
Oct 21, 2014
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image pickup apparatus and electronic device
Patent number
8,488,317
Issue date
Jul 16, 2013
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Camera with strap through hole in protruding area of object side su...
Patent number
7,360,956
Issue date
Apr 22, 2008
Canon Kabushiki Kaisha
Jiro Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Connector for interconnecting a grid to a grid drive in a chip-in f...
Patent number
5,361,079
Issue date
Nov 1, 1994
NEC Corporation
Jiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum fluorescent display tube having a built in driving semicondu...
Patent number
5,325,015
Issue date
Jun 28, 1994
NEC Corporation
Jiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Concave Diffraction Grating and Optical Device
Publication number
20230079523
Publication date
Mar 16, 2023
Hitachi High-Tech Corporation
Takanori AONO
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS AND IMAGE PICKUP APPARATUS
Publication number
20220030169
Publication date
Jan 27, 2022
Canon Kabushiki Kaisha
Koichi Odagaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE CAPTURING APPARATUS
Publication number
20200249547
Publication date
Aug 6, 2020
Canon Kabushiki Kaisha
Keita Iwai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS
Publication number
20200252530
Publication date
Aug 6, 2020
Canon Kabushiki Kaisha
Keita Iwai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHTING DEVICE AND FLEXIBLE SUBSTRATE CONNECTING LIGHT EMITTING PO...
Publication number
20200228687
Publication date
Jul 16, 2020
Canon Kabushiki Kaisha
Koichi Odagaki
F21 - LIGHTING
Information
Patent Application
DISPLAY APPARATUS EQUIPPED WITH PROXIMITY SENSOR THAT SWITCHES DISP...
Publication number
20200041645
Publication date
Feb 6, 2020
Canon Kabushiki Kaisha
Jiro Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ROTATABLE-SWINGABLE INPUT DEVICE AND ELECTRONIC APPARATUS EQUIPPED...
Publication number
20180302537
Publication date
Oct 18, 2018
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROTATABLE-SWINGABLE INPUT DEVICE AND ELECTRONIC APPARATUS EQUIPPED...
Publication number
20170126942
Publication date
May 4, 2017
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC APPARATUS INCLUDING HINGE MECHANISM ROTATIONALLY SUPPORT...
Publication number
20160057358
Publication date
Feb 25, 2016
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL ELEMENT, MANUFACTURING METHOD OF OPTICAL ELEMENT, AND OPTIC...
Publication number
20150234230
Publication date
Aug 20, 2015
Koji Hirata
G02 - OPTICS
Information
Patent Application
OPTICAL ELEMENT AND OPTICAL DEVICE
Publication number
20150226896
Publication date
Aug 13, 2015
Koji Hirata
G02 - OPTICS
Information
Patent Application
ELECTRONIC APPARATUS AND METHOD OF MANUFACTURING HOLDING MEMBER
Publication number
20120155037
Publication date
Jun 21, 2012
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PICKUP APPARATUS AND ELECTRONIC DEVICE
Publication number
20110310564
Publication date
Dec 22, 2011
Canon Kabushiki Kaisha
Jiro Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of designing charged particle beam mask, charged particle be...
Publication number
20060019173
Publication date
Jan 26, 2006
Semiconductor Leading Edge Technologies, Inc.
Jiro Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY