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Hiroyuki Wada
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell system and method of operating the same
Patent number
11,929,529
Issue date
Mar 12, 2024
Nissan Motor Co., Ltd.
Susumu Maeshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method for a catalytic combustion apparatus and a catalytic...
Patent number
11,898,750
Issue date
Feb 13, 2024
Nissan Motor Co., Ltd.
Susumu Maeshima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery short-circuiting assessment device, short-circuit...
Patent number
11,614,493
Issue date
Mar 28, 2023
Nissan Motor Co., Ltd.
Yoshifumi Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color mixing inspection method, color mixing inspection apparatus a...
Patent number
9,270,864
Issue date
Feb 23, 2016
Canon Kabushiki Kaisha
Hiroyuki Wada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vibration wave driven apparatus and image pickup apparatus includin...
Patent number
8,344,594
Issue date
Jan 1, 2013
Canon Kabushiki Kaisha
Takao Mori
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inhaler
Patent number
8,267,079
Issue date
Sep 18, 2012
Canon Kabushiki Kaisha
Masaru Sugita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Exposure apparatus and device manufacturing method
Patent number
8,009,273
Issue date
Aug 30, 2011
Canon Kabushiki Kaisha
Hiroyuki Wada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for analyzing network trace, method for judging order among...
Patent number
7,623,527
Issue date
Nov 24, 2009
International Business Machines Corporation
Masako Mitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Driving device and light-amount adjusting device provided with the...
Patent number
7,379,665
Issue date
May 27, 2008
Canon Kabushiki Kaisha
Hiroyuki Wada
G02 - OPTICS
Information
Patent Grant
Lens drive mechanism and image-taking apparatus
Patent number
7,292,783
Issue date
Nov 6, 2007
Canon Kabushiki Kaisha
Hiroyuki Wada
G02 - OPTICS
Information
Patent Grant
Lens barrel having cam-cylinder with cam-groove and varying thickne...
Patent number
7,085,074
Issue date
Aug 1, 2006
Canon Kabushiki Kaisha
Hiroyuki Wada
G02 - OPTICS
Information
Patent Grant
Lens barrel having cam-cylinder with cam-groove and varying wall th...
Patent number
6,992,836
Issue date
Jan 31, 2006
Canon Kabushiki Kaisha
Hiroyuki Wada
G02 - OPTICS
Information
Patent Grant
Polysilicon evaluating method, polysilicon inspection apparatus and...
Patent number
6,933,185
Issue date
Aug 23, 2005
Sony Corporation
Hiroyuki Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image reading apparatus and method, and storage medium
Patent number
6,832,008
Issue date
Dec 14, 2004
Canon Kabushiki Kaisha
Hiroyuki Wada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for evaluating polysilicon film
Patent number
6,798,498
Issue date
Sep 28, 2004
Sony Corporation
Hiroyuki Wada
G01 - MEASURING TESTING
Information
Patent Grant
Image reading apparatus
Patent number
6,765,206
Issue date
Jul 20, 2004
Canon Kabushiki Kaisha
Miho Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus
Patent number
6,753,984
Issue date
Jun 22, 2004
Canon Kabushiki Kaisha
Hiroyuki Wada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensing apparatus
Patent number
6,734,903
Issue date
May 11, 2004
Canon Kabushiki Kaisha
Nobuhiro Takeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for evaluating polysilicon, and method and system...
Patent number
6,673,639
Issue date
Jan 6, 2004
Sony Corporation
Hiroyuki Wada
G01 - MEASURING TESTING
Information
Patent Grant
Inspection apparatus and method
Patent number
6,559,937
Issue date
May 6, 2003
Sony Corporation
Hitoshi Tamada
G01 - MEASURING TESTING
Information
Patent Grant
Method of manufacturing a thin film transistor and a method of eval...
Patent number
6,555,423
Issue date
Apr 29, 2003
Sony Corporation
Hiroyuki Wada
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ultraviolet optical device having an optical part with a gas spraye...
Patent number
6,494,584
Issue date
Dec 17, 2002
Sony Corporation
Hiroyuki Wada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Inspection apparatus and method
Patent number
6,451,492
Issue date
Sep 17, 2002
Sony Corporation
Yutaka Imai
G01 - MEASURING TESTING
Information
Patent Grant
Laser beam generating apparatus
Patent number
6,404,786
Issue date
Jun 11, 2002
Sony Corporation
Kenji Kondo
G02 - OPTICS
Information
Patent Grant
Optical system having stable resonator
Patent number
6,181,461
Issue date
Jan 30, 2001
Sony Corporation
Hiroyuki Wada
G02 - OPTICS
Information
Patent Grant
Automatic focus adjusting device in camera system
Patent number
5,946,504
Issue date
Aug 31, 1999
Canon Kabushiki Kaisha
Masahide Hirasawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for generating ultraviolet laser radiation
Patent number
5,862,163
Issue date
Jan 19, 1999
Sony Corporation
Nobuhiko Umezu
G02 - OPTICS
Information
Patent Grant
Light deflection apparatus
Patent number
5,844,719
Issue date
Dec 1, 1998
Canon Kabushiki Kaisha
Hiroyuki Wada
G02 - OPTICS
Information
Patent Grant
Image stabilizing device
Patent number
5,825,545
Issue date
Oct 20, 1998
Canon Kabushiki Kaisha
Yoshiki Kino
G02 - OPTICS
Information
Patent Grant
Ultraviolet optical part having coat of ultraviolet optical thin fi...
Patent number
5,741,595
Issue date
Apr 21, 1998
Sony Corporation
Hiroyuki Wada
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Secondary Battery Short-Circuiting Assessment Device, Short-Circuit...
Publication number
20220320611
Publication date
Oct 6, 2022
NISSAN MOTOR CO., LTD.
Yoshifumi Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL METHOD FOR A CATALYTIC COMBUSTION APPARATUS AND A CATALYTIC...
Publication number
20210262662
Publication date
Aug 26, 2021
NISSAN MOTOR CO., LTD.
Susumu MAESHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME
Publication number
20210202966
Publication date
Jul 1, 2021
NISSAN MOTOR CO., LTD.
Susumu MAESHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COLOR MIXING INSPECTION METHOD, COLOR MIXING INSPECTION APPARATUS A...
Publication number
20150062234
Publication date
Mar 5, 2015
Canon Kabushiki Kaisha
Hiroyuki Wada
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
VIBRATION WAVE DRIVEN APPARATUS AND IMAGE PICKUP APPARATUS INCLUDIN...
Publication number
20100321806
Publication date
Dec 23, 2010
Canon Kabushiki Kaisha
Takao Mori
G02 - OPTICS
Information
Patent Application
LIQUID EJECTING HEAD
Publication number
20100288270
Publication date
Nov 18, 2010
Canon Kabushiki Kaisha
Hiroyuki Wada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIQUID CARTRIDGE
Publication number
20100186738
Publication date
Jul 29, 2010
Canon Kabushiki Kaisha
Masaya Kobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD
Publication number
20100079736
Publication date
Apr 1, 2010
Canon Kabushiki Kaisha
Hiroyuki Wada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INHALER
Publication number
20100024812
Publication date
Feb 4, 2010
Canon Kabushiki Kaisha
Masaru Sugita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INHALER
Publication number
20100006094
Publication date
Jan 14, 2010
Canon Kabushiki Kaisha
Satoshi Tsuchiya
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIQUID EJECTION HEAD AND LIQUID EJECTION HEAD CARTRIDGE
Publication number
20090260624
Publication date
Oct 22, 2009
Canon Kabushiki Kaisha
Hiroyuki Wada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIQUID EJECTION DEVICE AND EJECTION METHOD
Publication number
20090126722
Publication date
May 21, 2009
Canon Kabushiki Kaisha
Masaru Sugita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXPOSURE APPARATUS AND DEVICE MANUFACTURING METHOD
Publication number
20090091733
Publication date
Apr 9, 2009
Canon Kabushiki Kaisha
Hiroyuki Wada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Lens barrel having cam-cylinder with cam-groove and varying thickne...
Publication number
20060023321
Publication date
Feb 2, 2006
Canon Kabushiki Kaisha
Hiroyuki Wada
G02 - OPTICS
Information
Patent Application
Driving device and light-amount adjusting device provided with the...
Publication number
20050063031
Publication date
Mar 24, 2005
Hiroyuki Wada
G02 - OPTICS
Information
Patent Application
Lens drive mechanism and image-taking apparatus
Publication number
20050047774
Publication date
Mar 3, 2005
Hiroyuki Wada
G02 - OPTICS
Information
Patent Application
Method for analyzing network trace, method for judging order among...
Publication number
20050018694
Publication date
Jan 27, 2005
International Business Machines Corporation
Masako Mitani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Lens barrel having cam-cylinder with cam-groove and varying wall th...
Publication number
20040264000
Publication date
Dec 30, 2004
Canon Kabushiki Kaisha
Hiroyuki Wada
G02 - OPTICS
Information
Patent Application
Polysilicon evaluating method, polysilicon inspection apparatus and...
Publication number
20030183853
Publication date
Oct 2, 2003
Hiroyuki Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20030132384
Publication date
Jul 17, 2003
Miho Sugiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image reading method and apparatus, and storage medium
Publication number
20030095293
Publication date
May 22, 2003
Hiroyuki Wada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for evaluating polsilicon, and method and system...
Publication number
20020160586
Publication date
Oct 31, 2002
SONY CORPORATION
Hiroyuki Wada
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for evaluating polysilicon film
Publication number
20020145733
Publication date
Oct 10, 2002
SONY CORPORATION
Hiroyuki Wada
G01 - MEASURING TESTING
Information
Patent Application
System for manufacturing a thin-film transistor, method of manufact...
Publication number
20020110962
Publication date
Aug 15, 2002
Hiroyuki Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Polysilicon evaluating method, polysilicon inspection apparatus and...
Publication number
20010038105
Publication date
Nov 8, 2001
Hiroyuki Wada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Inspection apparatus and method
Publication number
20010021014
Publication date
Sep 13, 2001
Hitoshi Tamada
G01 - MEASURING TESTING
Information
Patent Application
Inspection apparatus and method
Publication number
20010015410
Publication date
Aug 23, 2001
Yutaka Imai
G01 - MEASURING TESTING