Aiko Ohtsuka

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Terminal device, method for acquiring drawing target, and computer-...
- Patent number 10,225,480
- Issue date Mar 5, 2019
- Ricoh Company, Limited
- Atsushi Itoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display control method, display control device, and display system
- Patent number 10,089,909
- Issue date Oct 2, 2018
- Ricoh Company, Limited
- Atsushi Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Abnormality detection apparatus, abnormality detection method, and...
- Patent number 9,875,409
- Issue date Jan 23, 2018
- Ricoh Company, Ltd.
- Keiji Ohmura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display control method, display control device, and display system
- Patent number 9,786,208
- Issue date Oct 10, 2017
- Ricoh Company, Limited
- Atsushi Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging device, imaging system, and imaging method
- Patent number 9,661,278
- Issue date May 23, 2017
- Ricoh Company, Ltd.
- Keiji Omura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display control method configured to cause an input image to emerge...
- Patent number 9,501,857
- Issue date Nov 22, 2016
- Ricoh Company, Limited
- Atsushi Itoh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY CONTROL METHOD, DISPLAY CONTROL DEVICE, AND DISPLAY SYSTEM
- Publication number 20170372649
- Publication date Dec 28, 2017
- RICOH COMPANY, LTD.
- Atsushi ITOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY CONTROL METHOD, DISPLAY CONTROL DEVICE, AND DISPLAY SYSTEM
- Publication number 20170039909
- Publication date Feb 9, 2017
- RICOH COMPANY, LTD.
- Atsushi ITOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ABNORMALITY DETECTION APPARATUS, ABNORMALITY DETECTION METHOD, AND...
- Publication number 20160034784
- Publication date Feb 4, 2016
- RICOH COMPANY, LTD.
- Keiji Ohmura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TERMINAL DEVICE, METHOD FOR ACQUIRING DRAWING TARGET, AND COMPUTER-...
- Publication number 20150334280
- Publication date Nov 19, 2015
- RICOH COMPANY, LIMITED
- Atsushi ITOH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING DEVICE, IMAGING SYSTEM, AND IMAGING METHOD
- Publication number 20150130946
- Publication date May 14, 2015
- RICOH COMPANY, LTD.
- Keiji Omura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY CONTROL METHOD, DISPLAY CONTROL DEVICE, AND DISPLAY SYSTEM
- Publication number 20140333612
- Publication date Nov 13, 2014
- RICOH COMPANY, LIMITED
- Atsushi ITOH
- G06 - COMPUTING CALCULATING COUNTING