Shoji Asanuma

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 10,935,929
- Issue date Mar 2, 2021
- Ricoh Company, Ltd.
- Tomoya Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,761,477
- Issue date Sep 1, 2020
- Ricoh Company, Ltd.
- Yoshihide Ohta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cabinet, electronic device, and image forming apparatus
- Patent number 10,599,091
- Issue date Mar 24, 2020
- Ricoh Company, Ltd.
- Makoto Kikura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sound absorbing device, electronic device, and image forming apparatus
- Patent number 9,711,125
- Issue date Jul 18, 2017
- Ricoh Company, Limited
- Kouta Hirakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic device and image forming apparatus
- Patent number 9,527,321
- Issue date Dec 27, 2016
- Ricoh Company, Limited
- Junichi Kawase
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sound absorbing device, electronic device, and image forming apparatus
- Patent number 9,389,574
- Issue date Jul 12, 2016
- Ricoh Company, Limited
- Kouta Hirakawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Image forming apparatus
- Patent number 7,712,892
- Issue date May 11, 2010
- Ricoh Company, Ltd.
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus having a recessed part in outer covering
- Patent number 7,614,740
- Issue date Nov 10, 2009
- Ricoh Company, Ltd.
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 7,578,589
- Issue date Aug 25, 2009
- Ricoh Company, Ltd.
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming device
- Patent number 7,505,714
- Issue date Mar 17, 2009
- Ricoh Company, Ltd.
- Shoji Asanuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Head cleaner and image forming apparatus
- Patent number 7,431,422
- Issue date Oct 7, 2008
- Ricoh Company, Ltd.
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet type recording apparatus and control method of the same
- Patent number 7,380,931
- Issue date Jun 3, 2008
- Ricoh Company, Ltd.
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200133195
- Publication date Apr 30, 2020
- RICOH COMPANY, LTD.
- Yoshihide OHTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200103823
- Publication date Apr 2, 2020
- RICOH COMPANY, LTD.
- Tomoya TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CABINET, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20190227478
- Publication date Jul 25, 2019
- RICOH COMPANY, LTD.
- Makoto Kikura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SOUND ABSORBING DEVICE, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20160300558
- Publication date Oct 13, 2016
- RICOH COMPANY, LTD.
- Kouta Hirakawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150343816
- Publication date Dec 3, 2015
- RICOH COMPANY, LIMITED
- Junichi KAWASE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SOUND ABSORBING DEVICE, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20150243274
- Publication date Aug 27, 2015
- RICOH COMPANY, LIMITED
- Kouta HIRAKAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100149299
- Publication date Jun 17, 2010
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus
- Publication number 20060187291
- Publication date Aug 24, 2006
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming apparatus having a recessed part in outer covering
- Publication number 20060187258
- Publication date Aug 24, 2006
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Inkjet type recording apparatus and control method of the same
- Publication number 20060044336
- Publication date Mar 2, 2006
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Image forming device
- Publication number 20050265749
- Publication date Dec 1, 2005
- Shoji Asanuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20050194730
- Publication date Sep 8, 2005
- Hajime Nishida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Head cleaner and image forming apparatus
- Publication number 20050146554
- Publication date Jul 7, 2005
- Shoji Asanuma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Shoji Asanuma

Person

Patents Grantslast 30 patents

Image forming apparatus

Image forming apparatus

Cabinet, electronic device, and image forming apparatus

Sound absorbing device, electronic device, and image forming apparatus

Electronic device and image forming apparatus

Sound absorbing device, electronic device, and image forming apparatus

Image forming apparatus

Image forming apparatus having a recessed part in outer covering

Image forming apparatus

Image forming device

Head cleaner and image forming apparatus

Inkjet type recording apparatus and control method of the same

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CABINET, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS

SOUND ABSORBING DEVICE, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS

ELECTRONIC DEVICE AND IMAGE FORMING APPARATUS

SOUND ABSORBING DEVICE, ELECTRONIC DEVICE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

Image forming apparatus

Image forming apparatus having a recessed part in outer covering

Inkjet type recording apparatus and control method of the same

Image forming device

Image forming apparatus

Head cleaner and image forming apparatus