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Akihiro Kakinuma
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image retrieval apparatus image retrieval method, product catalog g...
Patent number
11,900,423
Issue date
Feb 13, 2024
Ricoh Company, Ltd.
Akihiro Kakinuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image searching apparatus, printed material, and image searching me...
Patent number
11,164,234
Issue date
Nov 2, 2021
Ricoh Company, Ltd.
Akihiro Kakinuma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image attribute processing system, image attribute processing appar...
Patent number
11,093,974
Issue date
Aug 17, 2021
Ricoh Company, Ltd.
Tomoyuki Tazuke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, system, method, and program product for...
Patent number
9,967,434
Issue date
May 8, 2018
Ricoh Company, Ltd.
Akihiro Kakinuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing system, image processi...
Patent number
9,621,763
Issue date
Apr 11, 2017
Ricoh Company, Ltd.
Akihiro Kakinuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus, image processing system, image processi...
Patent number
9,355,466
Issue date
May 31, 2016
Ricoh Company, Ltd.
Akihiro Kakinuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE RETRIEVAL APPARATUS IMAGE RETRIEVAL METHOD, PRODUCT CATALOG G...
Publication number
20210150590
Publication date
May 20, 2021
Akihiro KAKINUMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE SEARCHING APPARATUS, PRINTED MATERIAL, AND IMAGE SEARCHING ME...
Publication number
20190287154
Publication date
Sep 19, 2019
RICOH COMPANY, LTD.
Akihiro KAKINUMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AN...
Publication number
20190220900
Publication date
Jul 18, 2019
RICOH COMPANY, LTD.
Tomoyuki Tazuke
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, IMAGE PROCESSI...
Publication number
20160323481
Publication date
Nov 3, 2016
RICOH COMPANY, LTD.
Akihiro KAKINUMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, IMAGE PROCESSI...
Publication number
20160165095
Publication date
Jun 9, 2016
RICOH COMPANY, LTD.
Akihiro KAKINUMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND IMAGE PROC...
Publication number
20150332653
Publication date
Nov 19, 2015
Akihiro KAKINUMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, IMAGE PROCESSI...
Publication number
20150178950
Publication date
Jun 25, 2015
Chiba University
Akihiro KAKINUMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING...
Publication number
20130135336
Publication date
May 30, 2013
Akihiro KAKINUMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE