Naoya Ohhashi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processor, method for verifying authenticity of compute...
- Patent number 8,645,711
- Issue date Feb 4, 2014
- Ricoh Company, Limited
- Naoya Ohhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus, image processing system, and computer p...
- Patent number 8,605,301
- Issue date Dec 10, 2013
- Ricoh Company, Limited
- Akihiro Kakoi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for image processing, and computer program pro...
- Patent number 8,599,423
- Issue date Dec 3, 2013
- Ricoh Company, Limited
- Naoya Ohhashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and control method of image forming apparatus
- Patent number 8,082,461
- Issue date Dec 20, 2011
- Ricoh Company, Ltd.
- Naoya Ohhashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical disk recording method, optical disk device, program, and re...
- Patent number 7,944,804
- Issue date May 17, 2011
- Ricoh Company, Ltd.
- Naoya Ohhashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing apparatus
- Patent number 7,561,507
- Issue date Jul 14, 2009
- Ricoh Company, Ltd.
- Naoya Ohhashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Initialization method, reproduction method, computer-executable pro...
- Patent number 7,522,489
- Issue date Apr 21, 2009
- Ricoh Company, Ltd.
- Naoya Ohhashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording method and apparatus, information processing...
- Patent number 7,330,410
- Issue date Feb 12, 2008
- Ricoh Company, Ltd.
- Naoya Ohhashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording apparatus, an information recording method, a...
- Patent number 7,149,172
- Issue date Dec 12, 2006
- Ricoh Company, Ltd.
- Naoya Ohhashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSOR, METHOD FOR VERIFYING AUTHENTICITY OF COMPUTE...
- Publication number 20140115343
- Publication date Apr 24, 2014
- Naoya Ohhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND COMPUTER P...
- Publication number 20110279847
- Publication date Nov 17, 2011
- Akihiro KAKOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMAGE PROCESSING, AND COMPUTER PROGRAM PRO...
- Publication number 20090279141
- Publication date Nov 12, 2009
- Naoya OHHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD OF IMAGE FORMING APPARATUS
- Publication number 20090144573
- Publication date Jun 4, 2009
- Naoya Ohhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSOR, METHOD FOR VERIFYING AUTHENTICITY OF COMPUTE...
- Publication number 20090132829
- Publication date May 21, 2009
- Naoya Ohhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical disk recording method, optical disk device, program, and re...
- Publication number 20090080310
- Publication date Mar 26, 2009
- Naoya Ohhashi
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording method and apparatus, information processing...
- Publication number 20080080347
- Publication date Apr 3, 2008
- Ricoh Company, Ltd.
- Masaaki Nakagawa
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording and reproducing apparatus
- Publication number 20060203694
- Publication date Sep 14, 2006
- Naoya Ohhashi
- G11 - INFORMATION STORAGE
Information Patent Application
Initialization method, reproduction method, computer-executable pro...
- Publication number 20050235104
- Publication date Oct 20, 2005
- Naoya Ohhashi
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording apparatus, an information recording method, a...
- Publication number 20030231568
- Publication date Dec 18, 2003
- Naoya Ohhashi
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording method and apparatus, information processing...
- Publication number 20030202443
- Publication date Oct 30, 2003
- Masaaki Nakagawa
- G11 - INFORMATION STORAGE

Naoya Ohhashi

Person

Patents Grantslast 30 patents

Information processor, method for verifying authenticity of compute...

Image processing apparatus, image processing system, and computer p...

Method and apparatus for image processing, and computer program pro...

Image forming apparatus and control method of image forming apparatus

Optical disk recording method, optical disk device, program, and re...

Information recording and reproducing apparatus

Initialization method, reproduction method, computer-executable pro...

Information recording method and apparatus, information processing...

Information recording apparatus, an information recording method, a...

Patents Applicationslast 30 patents

INFORMATION PROCESSOR, METHOD FOR VERIFYING AUTHENTICITY OF COMPUTE...

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND COMPUTER P...

METHOD AND APPARATUS FOR IMAGE PROCESSING, AND COMPUTER PROGRAM PRO...

IMAGE FORMING APPARATUS AND CONTROL METHOD OF IMAGE FORMING APPARATUS

INFORMATION PROCESSOR, METHOD FOR VERIFYING AUTHENTICITY OF COMPUTE...

Optical disk recording method, optical disk device, program, and re...

Information recording method and apparatus, information processing...

Information recording and reproducing apparatus

Initialization method, reproduction method, computer-executable pro...

Information recording apparatus, an information recording method, a...

Information recording method and apparatus, information processing...