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Makoto Hino
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Container and content containing body, and method for producing con...
Patent number
12,097,997
Issue date
Sep 24, 2024
Ricoh Company, Ltd.
Keiichi Serizawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Position measurement reference sheet, image forming apparatus, and...
Patent number
10,136,010
Issue date
Nov 20, 2018
Ricoh Company, Ltd.
Yumiko Kishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Defect inspection apparatus for inspecting sheet-like inspection ob...
Patent number
10,109,045
Issue date
Oct 23, 2018
Ricoh Company, Ltd.
Hiroaki Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus, method, and program product adjusting imag...
Patent number
9,100,611
Issue date
Aug 4, 2015
Ricoh Company, Ltd.
Yumiko Kishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading system
Patent number
7,738,743
Issue date
Jun 15, 2010
Ricoh Company, Ltd.
Makoto Hino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, image forming system, image forming condit...
Patent number
7,245,842
Issue date
Jul 17, 2007
Ricoh Company Limited
Makoto Hino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording method and apparatus for forming an image on a powder lay...
Patent number
6,422,696
Issue date
Jul 23, 2002
Ricoh Company, Ltd.
Tomoko Takahashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and system for correcting color display based upon ambient l...
Patent number
5,956,015
Issue date
Sep 21, 1999
Ricoh Company, Ltd.
Makoto Hino
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multi-beam light source device and optical scanning apparatus using...
Patent number
5,671,077
Issue date
Sep 23, 1997
Ricoh Company, Ltd.
Susumu Imakawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Optical recording apparatus capable of controlling optical power of...
Patent number
5,432,537
Issue date
Jul 11, 1995
Ricoh Company, Ltd.
Susumu Imakawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image signal processing method and apparatus with correction for a...
Patent number
5,251,272
Issue date
Oct 5, 1993
Ricoh Company, Ltd.
Makoto Hino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for measuring rotary speed using polarized light
Patent number
5,157,460
Issue date
Oct 20, 1992
Ricoh Company, Ltd.
Makoto Hino
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
CONTAINER AND CONTENT CONTAINING BODY, AND METHOD FOR PRODUCING CON...
Publication number
20220388724
Publication date
Dec 8, 2022
RICOH COMPANY, LTD.
Keiichi SERIZAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CONTAINER AND CONTENT CONTAINING BODY, AND METHOD FOR PRODUCING CON...
Publication number
20220388324
Publication date
Dec 8, 2022
Masako YOSHII
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MEDIUM, CONTAINER, OBJECT-HOLDING CONTAINER, MARKING DEVICE, AND ME...
Publication number
20220305812
Publication date
Sep 29, 2022
Kazuki FUNAHASHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INSPECTION APPARATUS, INSPECTION SYSTEM, AND INSPECTION METHOD
Publication number
20220099587
Publication date
Mar 31, 2022
RICOH COMPANY, LTD.
Hidenobu KISHI
G01 - MEASURING TESTING
Information
Patent Application
DEFECT INSPECTION APPARATUS FOR INSPECTING SHEET-LIKE INSPECTION OB...
Publication number
20170011502
Publication date
Jan 12, 2017
RICOH COMPANY, LTD.
Hiroaki Kobayashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POSITION MEASUREMENT REFERENCE SHEET, IMAGE FORMING APPARATUS, AND...
Publication number
20160277610
Publication date
Sep 22, 2016
RICOH COMPANY, LTD.
Yumiko KISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS, METHOD OF ADJUSTING IMAGE FORMATION, AND S...
Publication number
20150070732
Publication date
Mar 12, 2015
Yumiko KISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE TO EVALUATE GLOSS LEVEL
Publication number
20140100820
Publication date
Apr 10, 2014
Takuroh Sone
G01 - MEASURING TESTING
Information
Patent Application
Method and system for distributing file
Publication number
20070198636
Publication date
Aug 23, 2007
Hirohisa Inamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image reading system
Publication number
20060098901
Publication date
May 11, 2006
Makoto Hino
H04 - ELECTRIC COMMUNICATION TECHNIQUE