Yoshito Ikeda

Person

Matsudo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical writing device, image forming device, and optical writing m...
- Patent number 7,551,194
- Issue date Jun 23, 2009
- Ricoh Company, Limited
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and associated methodology of forming an en...
- Patent number 7,518,625
- Issue date Apr 14, 2009
- Ricoh Company, Ltd.
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for image forming capable of processing an ima...
- Patent number 7,239,335
- Issue date Jul 3, 2007
- Ricoh Company, Ltd.
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus, optical writing device, and controlling me...
- Patent number 6,998,603
- Issue date Feb 14, 2006
- Ricoh Company, Ltd.
- Yoshito Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus capable of controlling write start position...
- Patent number 6,879,334
- Issue date Apr 12, 2005
- Ricoh Company, Ltd.
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and image forming apparatus producing toner pattern without...
- Patent number 6,842,589
- Issue date Jan 11, 2005
- Ricoh Company, Ltd.
- Yoshito Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor laser array having plural light emitting elements and...
- Patent number 6,654,042
- Issue date Nov 25, 2003
- Ricoh Company, Ltd.
- Yoshito Ikeda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING DEVICE, AND OPTICAL WRITING M...
- Publication number 20070047022
- Publication date Mar 1, 2007
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20060262331
- Publication date Nov 23, 2006
- Ricoh Company Limited
- Yoshito Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for image forming capable of processing an ima...
- Publication number 20050024483
- Publication date Feb 3, 2005
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus, optical writing device, and controlling me...
- Publication number 20040119003
- Publication date Jun 24, 2004
- Yoshito Ikeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus
- Publication number 20030090744
- Publication date May 15, 2003
- Yoshito Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and image forming apparatus producing toner pattern without...
- Publication number 20020145761
- Publication date Oct 10, 2002
- Yoshito Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshito Ikeda

Person

Patents Grantslast 30 patents

Optical writing device, image forming device, and optical writing m...

Image forming apparatus and associated methodology of forming an en...

Apparatus and method for image forming capable of processing an ima...

Image forming apparatus, optical writing device, and controlling me...

Image forming apparatus capable of controlling write start position...

Method and image forming apparatus producing toner pattern without...

Semiconductor laser array having plural light emitting elements and...

Patents Applicationslast 30 patents

OPTICAL WRITING DEVICE, IMAGE FORMING DEVICE, AND OPTICAL WRITING M...

Image forming apparatus and image forming method

Apparatus and method for image forming capable of processing an ima...

Image forming apparatus, optical writing device, and controlling me...

Image forming apparatus

Method and image forming apparatus producing toner pattern without...