Magane Aoki

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 8,169,458
- Issue date May 1, 2012
- Ricoh Company, Ltd.
- Yukio Itami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multi-beam optical scanner
- Patent number RE40109
- Issue date Feb 26, 2008
- Ricoh Company, Ltd.
- Kohji Sakai
- 359 - Optical: systems and elements
Information Patent Grant
Method and apparatus for optical scanning capable of efficiently re...
- Patent number 7,271,938
- Issue date Sep 18, 2007
- Ricoh Company, Ltd.
- Atsushi Kawamura
- G02 - OPTICS
Information Patent Grant
Image forming method, image forming apparatus, optical scan device,...
- Patent number 7,256,815
- Issue date Aug 14, 2007
- Ricoh Company, Ltd.
- Seizo Suzuki
- G02 - OPTICS
Information Patent Grant
Scanning optical system, optical scanning device and image forming...
- Patent number 7,215,354
- Issue date May 8, 2007
- Ricoh Company, Ltd.
- Kohji Sakai
- G02 - OPTICS
Information Patent Grant
Optical scanning lens, optical scanning device and image forming ap...
- Patent number 7,072,127
- Issue date Jul 4, 2006
- Ricoh Company, Ltd.
- Hiroyuki Suhara
- G02 - OPTICS
Information Patent Grant
Multi-beam optical scanning apparatus and image forming apparatus
- Patent number 7,006,120
- Issue date Feb 28, 2006
- Ricoh Company, Ltd.
- Kohji Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanner, optical scanning method, scanning image forming op...
- Patent number 6,999,208
- Issue date Feb 14, 2006
- Ricoh Company, Ltd.
- Seizo Suzuki
- G02 - OPTICS
Information Patent Grant
Multi-beam scanning method, apparatus and multi-beam light source d...
- Patent number 6,903,855
- Issue date Jun 7, 2005
- Ricoh Company, Ltd.
- Magane Aoki
- G02 - OPTICS
Information Patent Grant
Optical scanning lens, optical scanning device and image forming ap...
- Patent number 6,870,652
- Issue date Mar 22, 2005
- Ricoh Company, Ltd.
- Hiroyuki Suhara
- G02 - OPTICS
Information Patent Grant
Optical scanning device, line-image forming optical system therein,...
- Patent number 6,801,351
- Issue date Oct 5, 2004
- Ricoh Company, Ltd.
- Seizo Suzuki
- G02 - OPTICS
Information Patent Grant
Optical scanning lens, optical scanning device and image forming ap...
- Patent number 6,744,545
- Issue date Jun 1, 2004
- Ricoh Company, Ltd.
- Hiroyuki Suhara
- G02 - OPTICS
Information Patent Grant
Optical scanning device, line-image forming optical system therein,...
- Patent number 6,606,179
- Issue date Aug 12, 2003
- Ricoh Company, Ltd.
- Seizo Suzuki
- G02 - OPTICS
Information Patent Grant
Multi-beam optical scanner
- Patent number RE38195
- Issue date Jul 22, 2003
- Ricoh Company, Ltd.
- Kohji Sakai
- 359 - Optical: systems and elements
Information Patent Grant
Optical scanning device, line-image forming optical system therein,...
- Patent number 6,509,995
- Issue date Jan 21, 2003
- Ricoh Company, Ltd.
- Seizo Suzuki
- G02 - OPTICS
Information Patent Grant
Scanning and imaging lens, optical scanning device and image formin...
- Patent number 6,448,998
- Issue date Sep 10, 2002
- Ricoh Company, Ltd.
- Seizo Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning lens, optical scanning device and image forming ap...
- Patent number 6,400,391
- Issue date Jun 4, 2002
- Ricoh Company, Ltd.
- Hiroyuki Suhara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 6,388,792
- Issue date May 14, 2002
- Ricoh Company, Ltd.
- Hiromichi Atsuumi
- G02 - OPTICS
Information Patent Grant
Optical scanning apparatus and image forming apparatus having defec...
- Patent number 6,376,837
- Issue date Apr 23, 2002
- Ricoh Company, Ltd.
- Akihisa Itabashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-beam scanning method, apparatus and multi-beam light source d...
- Patent number 6,366,384
- Issue date Apr 2, 2002
- Ricoh Company, Ltd.
- Magane Aoki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning apparatus and scanning image forming lens
- Patent number 6,359,717
- Issue date Mar 19, 2002
- Ricoh Company, Ltd.
- Seizo Suzuki
- G02 - OPTICS
Information Patent Grant
Scanning image forming lens and optical scanning apparatus
- Patent number 6,348,988
- Issue date Feb 19, 2002
- Ricoh Company, Ltd.
- Magane Aoki
- G02 - OPTICS
Information Patent Grant
Scanning image forming lens and optical scanning apparatus
- Patent number 6,348,989
- Issue date Feb 19, 2002
- Ricoh Company, Ltd.
- Magane Aoki
- G02 - OPTICS
Information Patent Grant
Optical scanning apparatus and scanning image forming lens
- Patent number 6,347,004
- Issue date Feb 12, 2002
- Ricoh Company, Ltd.
- Seizo Suzuki
- G02 - OPTICS
Information Patent Grant
Multi-beam scanning apparatus with controlled scan line bow
- Patent number 6,266,174
- Issue date Jul 24, 2001
- Ricoh Company, Ltd.
- Magane Aoki
- G02 - OPTICS
Information Patent Grant
Optical scanning apparatus
- Patent number 6,256,133
- Issue date Jul 3, 2001
- Ricoh Co., Ltd.
- Seizo Suzuki
- G02 - OPTICS
Information Patent Grant
Scanning image forming lens and optical scanning apparatus
- Patent number 6,166,842
- Issue date Dec 26, 2000
- Ricoh Company, Ltd.
- Magane Aoki
- G02 - OPTICS
Information Patent Grant
Multi-beam scanning apparatus with controlled scan line bow
- Patent number 6,069,723
- Issue date May 30, 2000
- Ricoh Company, Ltd.
- Magane Aoki
- G02 - OPTICS
Information Patent Grant
Multiple-beam optical recording apparatus
- Patent number 5,970,034
- Issue date Oct 19, 1999
- Ricoh Company, Ltd.
- Nobuo Sakuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Multi-beam optical scanner
- Patent number 5,831,758
- Issue date Nov 3, 1998
- Ricoh Company, Ltd.
- Kohji Sakai
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100091083
- Publication date Apr 15, 2010
- Yukio Itami
- G02 - OPTICS
Information Patent Application
Optical scanning lens, optical scanning device and image forming ap...
- Publication number 20050128615
- Publication date Jun 16, 2005
- Hiroyuki Suhara
- G02 - OPTICS
Information Patent Application
Optical scanning lens, optical scanning device and image forming ap...
- Publication number 20040196520
- Publication date Oct 7, 2004
- Hiroyuki Suhara
- G02 - OPTICS
Information Patent Application
Multi-beam optical scanning apparatus and image forming apparatus
- Publication number 20040090520
- Publication date May 13, 2004
- Kohji Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method and apparatus for optical scanning capable of efficiently re...
- Publication number 20030161046
- Publication date Aug 28, 2003
- Atsushi Kawamura
- G02 - OPTICS
Information Patent Application
Image forming method, image forming apparatus, optical scan device,...
- Publication number 20030156184
- Publication date Aug 21, 2003
- Seizo Suzuki
- G02 - OPTICS
Information Patent Application
Optical scanning device, line-image forming optical system therein,...
- Publication number 20030072065
- Publication date Apr 17, 2003
- Seizo Suzuki
- G02 - OPTICS
Information Patent Application
Optical scanning device, line-image forming optical system therein,...
- Publication number 20030063355
- Publication date Apr 3, 2003
- Seizo Suzuki
- G02 - OPTICS
Information Patent Application
Optical scanning lens, optical scanning device and image forming ap...
- Publication number 20020163571
- Publication date Nov 7, 2002
- Hiroyuki Suhara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Multi-beam scanning method, apparatus and multi-beam light source d...
- Publication number 20020159122
- Publication date Oct 31, 2002
- Magane Aoki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Optical scanner, optical scanning method, scanning image forming op...
- Publication number 20020080428
- Publication date Jun 27, 2002
- Seizo Suzuki
- G02 - OPTICS
Information Patent Application
Scanning image forming lens and optical scanning apparatus
- Publication number 20010053014
- Publication date Dec 20, 2001
- Magane Aoki
- G02 - OPTICS
Information Patent Application
Scanning image forming lens and optical scanning apparatus
- Publication number 20010048543
- Publication date Dec 6, 2001
- Magane Aoki
- G02 - OPTICS
Information Patent Application
Optical scanning apparatus and scanning image forming lens
- Publication number 20010043382
- Publication date Nov 22, 2001
- Seizo Suzuki
- G02 - OPTICS

Magane Aoki

Person

Patents Grantslast 30 patents

Optical scanning device and image forming apparatus

Multi-beam optical scanner

Method and apparatus for optical scanning capable of efficiently re...

Image forming method, image forming apparatus, optical scan device,...

Scanning optical system, optical scanning device and image forming...

Optical scanning lens, optical scanning device and image forming ap...

Multi-beam optical scanning apparatus and image forming apparatus

Optical scanner, optical scanning method, scanning image forming op...

Multi-beam scanning method, apparatus and multi-beam light source d...

Optical scanning lens, optical scanning device and image forming ap...

Optical scanning device, line-image forming optical system therein,...

Optical scanning lens, optical scanning device and image forming ap...

Optical scanning device, line-image forming optical system therein,...

Multi-beam optical scanner

Optical scanning device, line-image forming optical system therein,...

Scanning and imaging lens, optical scanning device and image formin...

Optical scanning lens, optical scanning device and image forming ap...

Optical scanning device and image forming apparatus

Optical scanning apparatus and image forming apparatus having defec...

Multi-beam scanning method, apparatus and multi-beam light source d...

Optical scanning apparatus and scanning image forming lens

Scanning image forming lens and optical scanning apparatus

Scanning image forming lens and optical scanning apparatus

Optical scanning apparatus and scanning image forming lens

Multi-beam scanning apparatus with controlled scan line bow

Optical scanning apparatus

Scanning image forming lens and optical scanning apparatus

Multi-beam scanning apparatus with controlled scan line bow

Multiple-beam optical recording apparatus

Multi-beam optical scanner

Patents Applicationslast 30 patents

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

Optical scanning lens, optical scanning device and image forming ap...

Optical scanning lens, optical scanning device and image forming ap...

Multi-beam optical scanning apparatus and image forming apparatus

Method and apparatus for optical scanning capable of efficiently re...

Image forming method, image forming apparatus, optical scan device,...

Optical scanning device, line-image forming optical system therein,...

Optical scanning device, line-image forming optical system therein,...

Optical scanning lens, optical scanning device and image forming ap...

Multi-beam scanning method, apparatus and multi-beam light source d...

Optical scanner, optical scanning method, scanning image forming op...

Scanning image forming lens and optical scanning apparatus

Scanning image forming lens and optical scanning apparatus

Optical scanning apparatus and scanning image forming lens