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Yoshio Konno
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Reading device and image forming apparatus with foreign-object dete...
Patent number
11,736,626
Issue date
Aug 22, 2023
Ricoh Company, Ltd.
Yoshio Konno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading device and image forming apparatus incorporating the...
Patent number
11,700,344
Issue date
Jul 11, 2023
Ricoh Company, Ltd.
Tatsuya Ishii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading device, image inspection device, and image forming ap...
Patent number
10,983,469
Issue date
Apr 20, 2021
Ricoh Company, Ltd.
Tatsuya Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Color inspection device to correct color readings of a color detect...
Patent number
10,827,101
Issue date
Nov 3, 2020
Ricoh Company, Ltd.
Hideki Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensing device, image reading device, image forming apparatus...
Patent number
10,721,373
Issue date
Jul 21, 2020
Ricoh Company, Ltd.
Yoshio Konno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging element, image reading device, image forming apparatus, and...
Patent number
9,973,659
Issue date
May 15, 2018
Ricoh Company, Ltd.
Yoshio Konno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging sensor, image reading device, image forming apparatus, and...
Patent number
9,774,807
Issue date
Sep 26, 2017
Ricoh Company, Ltd.
Naoki Asaba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensing device, image reading device, image forming apparatus...
Patent number
9,756,219
Issue date
Sep 5, 2017
Ricoh Company, Ltd.
Yoshio Konno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing device, image reading device, image forming apparatus, a...
Patent number
9,628,654
Issue date
Apr 18, 2017
Ricoh Company, Ltd.
Yoshio Konno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Solid-state image sensing device, image reading apparatus, and imag...
Patent number
9,444,967
Issue date
Sep 13, 2016
Ricoh Company, Ltd.
Yoshio Konno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging sensor, image reading device, image forming apparatus, and...
Patent number
9,392,142
Issue date
Jul 12, 2016
Ricoh Company, Ltd.
Naoki Asaba
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analog signal buffer and image reading device using the analog sign...
Patent number
8,610,045
Issue date
Dec 17, 2013
Ricoh Company, Ltd.
Yoshio Konno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...
Publication number
20240267477
Publication date
Aug 8, 2024
Tatsuya ISHII
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HEATING DEVICE, FIXING DEVICE, AND IMAGE FORMING APPARATUS
Publication number
20240255874
Publication date
Aug 1, 2024
Yoshio KONNO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
READING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20230010640
Publication date
Jan 12, 2023
RICOH COMPANY, LTD.
Yoshio KONNO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...
Publication number
20220109776
Publication date
Apr 7, 2022
Ricoh Company, Ltd.
Tatsuya ISHII
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING DEVICE, IMAGE INSPECTION DEVICE, AND IMAGE FORMING AP...
Publication number
20210080888
Publication date
Mar 18, 2021
RICOH COMPANY, LTD.
Tatsuya Ishii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COLOR INSPECTION DEVICE, IMAGE FORMING APPARATUS, COLOR INSPECTION...
Publication number
20190327387
Publication date
Oct 24, 2019
Hideki HASHIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE SENSING DEVICE, IMAGE READING DEVICE, IMAGE FORMING APPARATUS...
Publication number
20170324883
Publication date
Nov 9, 2017
Yoshio KONNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING ELEMENT, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND...
Publication number
20170019567
Publication date
Jan 19, 2017
Yoshio KONNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING SENSOR, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND...
Publication number
20160295138
Publication date
Oct 6, 2016
Naoki ASABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING DEVICE, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, A...
Publication number
20160119495
Publication date
Apr 28, 2016
Yoshio KONNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING SENSOR, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND...
Publication number
20150222790
Publication date
Aug 6, 2015
Naoki ASABA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE SENSING DEVICE, IMAGE READING DEVICE, IMAGE FORMING APPARATUS...
Publication number
20150163378
Publication date
Jun 11, 2015
Yoshio KONNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOLID-STATE IMAGE SENSING DEVICE, IMAGE READING APPARATUS, AND IMAG...
Publication number
20140211273
Publication date
Jul 31, 2014
Yoshio KONNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANALOG SIGNAL BUFFER AND IMAGE READING DEVICE USING THE ANALOG SIGN...
Publication number
20120008173
Publication date
Jan 12, 2012
Yoshio KONNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE