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Yuuki NAKADA
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image reading apparatus and image forming apparatus
Patent number
11,838,481
Issue date
Dec 5, 2023
Ricoh Company, Ltd.
Takahiro Kurakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inclination detecting device, reading device, image processing appa...
Patent number
11,115,561
Issue date
Sep 7, 2021
Ricoh Company, Ltd.
Hajime Tsukahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inclination detecting device, reading device, image processing appa...
Patent number
11,102,364
Issue date
Aug 24, 2021
Ricoh Company, Ltd.
Yuuki Nakada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sheet reading apparatus for detecting the shadow of a conveyed shee...
Patent number
11,102,375
Issue date
Aug 24, 2021
Ricoh Company, Ltd.
Hiroshi Kubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Edge detecting device, tilt correction device, reading device, imag...
Patent number
11,102,365
Issue date
Aug 24, 2021
Ricoh Company, Ltd.
Tomohiko Ono
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, method for processing image, and record...
Patent number
10,951,791
Issue date
Mar 16, 2021
Ricoh Company, Ltd.
Ayumu Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, ME...
Publication number
20240056541
Publication date
Feb 15, 2024
Kazuki ISHIKURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20230156139
Publication date
May 18, 2023
RICOH COMPANY, LTD.
Takahiro Kurakata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EDGE DETECTING DEVICE, TILT CORRECTION DEVICE, READING DEVICE, IMAG...
Publication number
20200336615
Publication date
Oct 22, 2020
Ricoh Company, Ltd.
Tomohiko ONO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, METHOD FOR PROCESSING IMAGE, AND RECORD...
Publication number
20200296255
Publication date
Sep 17, 2020
RICOH COMPANY, LTD.
Ayumu HASHIMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INCLINATION DETECTING DEVICE, READING DEVICE, IMAGE PROCESSING APPA...
Publication number
20200252513
Publication date
Aug 6, 2020
Ricoh Company, Ltd.
Yuuki NAKADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INCLINATION DETECTING DEVICE, READING DEVICE, IMAGE PROCESSING APPA...
Publication number
20200244837
Publication date
Jul 30, 2020
Ricoh Company, Ltd.
Hajime TSUKAHARA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHEET READING APPARATUS, DOCUMENT READING APPARATUS, AND IMAGE FORM...
Publication number
20200137262
Publication date
Apr 30, 2020
Ricoh Company, Ltd.
Hiroshi KUBO
H04 - ELECTRIC COMMUNICATION TECHNIQUE