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Mikio Nakajima
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Control device, image forming apparatus, and control method
Patent number
10,732,551
Issue date
Aug 4, 2020
Ricoh Company, Ltd.
Mikio Nakajima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electronic apparatus with a pair of proximity sensors each with a p...
Patent number
10,218,866
Issue date
Feb 26, 2019
Ricoh Company, Ltd.
Mikio Nakajima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Activation control apparatus, image processing apparatus, activatio...
Patent number
9,300,136
Issue date
Mar 29, 2016
Ricoh Company, Ltd.
Kiriko Chosokabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, method of setting fixing temperature, and...
Patent number
9,207,595
Issue date
Dec 8, 2015
Ricoh Company, Limited
Kiriko Chosokabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, method of setting fixing temperature, and...
Patent number
9,176,439
Issue date
Nov 3, 2015
Ricoh Company, Limited
Kiriko Chosokabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Power supply device and control method for power supply
Patent number
9,048,687
Issue date
Jun 2, 2015
Ricoh Company, Limited
Mikio Nakajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply device and image forming apparatus
Patent number
8,880,912
Issue date
Nov 4, 2014
Ricoh Company, Limited
Mikio Nakajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CONTROL DEVICE, IMAGE FORMING APPARATUS, AND CONTROL METHOD
Publication number
20200033763
Publication date
Jan 30, 2020
RICOH COMPANY, LTD.
MIKIO NAKAJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRONIC APPARATUS
Publication number
20180041655
Publication date
Feb 8, 2018
Mikio NAKAJIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS, METHOD OF SETTING FIXING TEMPERATURE, AND...
Publication number
20140270836
Publication date
Sep 18, 2014
RICOH COMPANY, LIMITED
Kiriko CHOSOKABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ACTIVATION CONTROL APPARATUS, IMAGE PROCESSING APPARATUS, ACTIVATIO...
Publication number
20140098395
Publication date
Apr 10, 2014
Kiriko Chosokabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY DEVICE AND CONTROL METHOD FOR POWER SUPPLY
Publication number
20130099573
Publication date
Apr 25, 2013
Mikio Nakajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
Publication number
20120066522
Publication date
Mar 15, 2012
Mikio Nakajima
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC