Masaaki Ogura

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 7,542,158
- Issue date Jun 2, 2009
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote management system, intermediary apparatus therefor, and meth...
- Patent number 7,516,450
- Issue date Apr 7, 2009
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image-forming-device management system capable of operating in ener...
- Patent number 7,423,770
- Issue date Sep 9, 2008
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming device management system and method
- Patent number 7,233,406
- Issue date Jun 19, 2007
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming device management system and method
- Patent number 7,154,620
- Issue date Dec 26, 2006
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for supervising image forming apparatuses
- Patent number 7,061,634
- Issue date Jun 13, 2006
- Ricoh Company, Ltd.
- Masaaki Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming-device management system capable of operating in ener...
- Patent number 6,961,136
- Issue date Nov 1, 2005
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for manufacturing airtight vessel and image-forming apparatu...
- Patent number 6,860,779
- Issue date Mar 1, 2005
- Canon Kabushiki Kaisha
- Hidehiko Fujimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display apparatus
- Patent number 6,486,600
- Issue date Nov 26, 2002
- Canon Kabushiki Kaisha
- Hiroo Azuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Color cathode ray tube and color picture tube apparatus having the...
- Patent number 6,441,566
- Issue date Aug 27, 2002
- Kabushiki Kaisha Toshiba
- Norio Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display apparatus with getter scattering prevention
- Patent number 5,925,979
- Issue date Jul 20, 1999
- Canon Kabushiki Kaisha
- Hiroo Azuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus administration system including a communica...
- Patent number 5,893,005
- Issue date Apr 6, 1999
- Ricoh Company, Ltd.
- Masaaki Ogura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for remote diagnosis of image forming apparatuses, including...
- Patent number 5,727,248
- Issue date Mar 10, 1998
- Ricoh Co., Ltd.
- Masaaki Ogura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for remote diagnosis of image forming apparatuses, including...
- Patent number 5,512,979
- Issue date Apr 30, 1996
- Ricoh Co., Ltd.
- Masaaki Ogura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital copier with a facsimile function
- Patent number 5,019,916
- Issue date May 28, 1991
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Continuous plural page copying method for a copier
- Patent number 4,965,871
- Issue date Oct 23, 1990
- Ricoh Company, Ltd.
- Masaaki Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Digital copier with a facsimile function
- Patent number 4,876,609
- Issue date Oct 24, 1989
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital copier with a facsimile function
- Patent number 4,860,115
- Issue date Aug 22, 1989
- Ricoh Company, Ltd.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cleaning method for use in electrophotography
- Patent number 4,640,608
- Issue date Feb 3, 1987
- Ricoh Co., Ltd.
- Toshiaki Higaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying machine control apparatus comprising variable length progra...
- Patent number 4,391,507
- Issue date Jul 5, 1983
- Ricoh Company, Ltd.
- Goro Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying machine with collating apparatus
- Patent number 4,341,462
- Issue date Jul 27, 1982
- Ricoh Company, Ltd.
- Masaaki Ogura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Computer controlled electrostatic copying machine
- Patent number 4,203,663
- Issue date May 20, 1980
- Ricoh Company, Ltd.
- Masaaki Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Image-forming-device management system capable of operating in ener...
- Publication number 20050179935
- Publication date Aug 18, 2005
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital certificate management system, apparatus and software program
- Publication number 20050160259
- Publication date Jul 21, 2005
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital certificate management system, apparatus and software program
- Publication number 20040255113
- Publication date Dec 16, 2004
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Efficient remote management of devices by accurately removing abnor...
- Publication number 20040168109
- Publication date Aug 26, 2004
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Remote management system, intermediary apparatus therefor, and meth...
- Publication number 20040148379
- Publication date Jul 29, 2004
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20040001222
- Publication date Jan 1, 2004
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming device management system and method
- Publication number 20020080390
- Publication date Jun 27, 2002
- RICOH COMPANY, LTD.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MANUFACTURING AIRTIGHT VESSEL AND IMAGE-FORMING APPARATU...
- Publication number 20020042240
- Publication date Apr 11, 2002
- HIDEHIKO FUJIMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Color cathode ray tube and color picture tube apparatus having the...
- Publication number 20020017869
- Publication date Feb 14, 2002
- Norio Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image-forming-device management system capable of operating in ener...
- Publication number 20020010854
- Publication date Jan 24, 2002
- RICOH COMPANY, LTD.
- Masaaki Ogura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Masaaki Ogura

Person

Patents Grantslast 30 patents

Image forming apparatus

Remote management system, intermediary apparatus therefor, and meth...

Image-forming-device management system capable of operating in ener...

Image forming device management system and method

Image forming device management system and method

System and method for supervising image forming apparatuses

Image-forming-device management system capable of operating in ener...

Method for manufacturing airtight vessel and image-forming apparatu...

Image display apparatus

Color cathode ray tube and color picture tube apparatus having the...

Image display apparatus with getter scattering prevention

Image forming apparatus administration system including a communica...

System for remote diagnosis of image forming apparatuses, including...

System for remote diagnosis of image forming apparatuses, including...

Digital copier with a facsimile function

Continuous plural page copying method for a copier

Digital copier with a facsimile function

Digital copier with a facsimile function

Cleaning method for use in electrophotography

Copying machine control apparatus comprising variable length progra...

Copying machine with collating apparatus

Computer controlled electrostatic copying machine

Patents Applicationslast 30 patents

Image-forming-device management system capable of operating in ener...

Digital certificate management system, apparatus and software program

Digital certificate management system, apparatus and software program

Efficient remote management of devices by accurately removing abnor...

Remote management system, intermediary apparatus therefor, and meth...

Image forming apparatus

Image forming device management system and method

METHOD FOR MANUFACTURING AIRTIGHT VESSEL AND IMAGE-FORMING APPARATU...

Color cathode ray tube and color picture tube apparatus having the...

Image-forming-device management system capable of operating in ener...