Naoya Iwata

Person

Ebina-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging system with control member for conveyance path and developi...
- Patent number 11,487,219
- Issue date Nov 1, 2022
- Hewlett-Packard Development Company, L.P.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device to form electrostatic latent images
- Patent number 11,480,892
- Issue date Oct 25, 2022
- Hewlett-Packard Development Company, L.P.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus with an airflow passage to provide air flow at...
- Patent number 11,409,237
- Issue date Aug 9, 2022
- Hewlett-Packard Development Company, L.P.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming system with developer retainer
- Patent number 10,534,291
- Issue date Jan 14, 2020
- Hewlett-Packard Development Company, L.P.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 10,012,928
- Issue date Jul 3, 2018
- S. Printing Solution Co., Ltd.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development apparatus and image forming apparatus
- Patent number 9,696,659
- Issue date Jul 4, 2017
- S. Printing Solution Co., Ltd.
- Kenji Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 8,837,991
- Issue date Sep 16, 2014
- Samsung Electronics Co., Ltd.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 8,824,933
- Issue date Sep 2, 2014
- Samsung Electronics Co., Ltd.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, image carrier unit and image forming apparatus
- Patent number 8,676,093
- Issue date Mar 18, 2014
- Fuji Xerox Co., Ltd.
- Takashi Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including the same
- Patent number 8,571,446
- Issue date Oct 29, 2013
- Samsung Electronics Co., Ltd.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus, imaging unit, and image forming apparatus inc...
- Patent number 8,233,828
- Issue date Jul 31, 2012
- Samsung Electronics Co., Ltd.
- Kunio Shigeta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, developing apparatus and contact-retractin...
- Patent number 8,170,447
- Issue date May 1, 2012
- Fuji Xerox Co., Ltd.
- Keisuke Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development apparatus and image forming apparatus
- Patent number 8,135,312
- Issue date Mar 13, 2012
- Fuji Xerox Co., Ltd.
- Hirohisa Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Member for agitating and conveying developer, developing device, an...
- Patent number 7,881,640
- Issue date Feb 1, 2011
- Fuji Xerox Co., Ltd.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing housing and conveying device and image forming apparatus...
- Patent number 7,856,196
- Issue date Dec 21, 2010
- Fuji Xerox Co., Ltd.
- Takashi Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus which can detect a co...
- Patent number 7,835,656
- Issue date Nov 16, 2010
- Fuji Xerox Co., Ltd.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, image carrier unit and image forming apparatus
- Patent number 7,835,672
- Issue date Nov 16, 2010
- Fuji Xerox Co., Ltd.
- Takashi Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer vessel
- Patent number 7,567,773
- Issue date Jul 28, 2009
- Fuji Xerox Co., Ltd.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit with developer opening/closing member
- Patent number 7,509,080
- Issue date Mar 24, 2009
- FUJIFILM Corporation
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGING SYSTEM WITH AIR PASSAGE FOR DEVELOPMENT CHAMBER
- Publication number 20240045372
- Publication date Feb 8, 2024
- Hewlett-Packard Development Company, L.P.
- Tadao MORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERNAL PRESSURE CONTROL AND COLLECTION OF SCATTERED DEVELOPER IN...
- Publication number 20230127032
- Publication date Apr 27, 2023
- Hewlett-Packard Development Company, L.P.
- Tadao MORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING SYSTEM WITH CONTROL MEMBER FOR CONVEYANCE PATH
- Publication number 20220197181
- Publication date Jun 23, 2022
- Hewlett-Packard Development Company, L.P.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE FOR USE WITH TWO-COMPONENT DEVELOPER
- Publication number 20210373456
- Publication date Dec 2, 2021
- Hewlett-Packard Development Company, L.P.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FORMING ELECTROSTATIC LATENT IMAGES
- Publication number 20210356885
- Publication date Nov 18, 2021
- Hewlett-Packard Development Company, L.P.
- Naoya IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS
- Publication number 20170248868
- Publication date Aug 31, 2017
- S-PRINTING SOLUTION CO., LTD.
- Naoya IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20160259269
- Publication date Sep 8, 2016
- Samsung Electronics Co., Ltd.
- Kenji TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20140023404
- Publication date Jan 23, 2014
- Samsung Electronics Co., Ltd.
- Naoya IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20130149009
- Publication date Jun 13, 2013
- Samsung Electronics Co., Ltd.
- Naoya IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS E...
- Publication number 20120155928
- Publication date Jun 21, 2012
- Samsung Electronics Co., Ltd.
- Naoya IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer bearing member, developing device, and image forming appa...
- Publication number 20110158697
- Publication date Jun 30, 2011
- Samsung Electronics Co., Ltd.
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
- Publication number 20110158700
- Publication date Jun 30, 2011
- Samsung Electronics Co., Ltd.
- Naoya IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, IMAGE CARRIER UNIT AND IMAGE FORMING APPARATUS
- Publication number 20110020037
- Publication date Jan 27, 2011
- FUJI XEROX CO., LTD
- Takashi SAKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS, IMAGING UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20100129117
- Publication date May 27, 2010
- Samsung Electronics Co., Ltd.
- Kunio SHIGETA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20090129820
- Publication date May 21, 2009
- FUJI XEROX CO., LTD
- Hirohisa Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20090103952
- Publication date Apr 23, 2009
- FUJI XEROX CO., LTD
- Takashi SAKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEMBER FOR AGITATING AND CONVEYING DEVELOPER, DEVELOPING DEVICE, AN...
- Publication number 20090092419
- Publication date Apr 9, 2009
- FUJI XEROX CO., LTD
- Naoya IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090074468
- Publication date Mar 19, 2009
- FUJI XEROX CO., LTD
- Naoya IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, DEVELOPING APPARATUS AND CONTACT-RETRACTIN...
- Publication number 20090047041
- Publication date Feb 19, 2009
- FUJI XEROX CO., LTD
- Keisuke KUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, IMAGE CARRIER UNIT AND IMAGE FORMING APPARATUS
- Publication number 20080260430
- Publication date Oct 23, 2008
- FUJI XEROX CO., LTD
- Takashi Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer vessel
- Publication number 20070189808
- Publication date Aug 16, 2007
- Fuji Xerox co., LTD.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing unit
- Publication number 20070183813
- Publication date Aug 9, 2007
- Naoya Iwata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Naoya Iwata

Person

Patents Grantslast 30 patents

Imaging system with control member for conveyance path and developi...

Developing device to form electrostatic latent images

Developing apparatus with an airflow passage to provide air flow at...

Image forming system with developer retainer

Developing apparatus

Development apparatus and image forming apparatus

Developing device

Developing device and image forming apparatus including the same

Developing device, image carrier unit and image forming apparatus

Developing device and image forming apparatus including the same

Developing apparatus, imaging unit, and image forming apparatus inc...

Image forming apparatus, developing apparatus and contact-retractin...

Development apparatus and image forming apparatus

Member for agitating and conveying developer, developing device, an...

Developing housing and conveying device and image forming apparatus...

Developing device and image forming apparatus which can detect a co...

Developing device, image carrier unit and image forming apparatus

Developer vessel

Developing unit with developer opening/closing member

Patents Applicationslast 30 patents

IMAGING SYSTEM WITH AIR PASSAGE FOR DEVELOPMENT CHAMBER

INTERNAL PRESSURE CONTROL AND COLLECTION OF SCATTERED DEVELOPER IN...

IMAGING SYSTEM WITH CONTROL MEMBER FOR CONVEYANCE PATH

DEVELOPING DEVICE FOR USE WITH TWO-COMPONENT DEVELOPER

FORMING ELECTROSTATIC LATENT IMAGES

DEVELOPING APPARATUS

DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING DEVICE

DEVELOPING DEVICE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS E...

Developer bearing member, developing device, and image forming appa...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME

DEVELOPING DEVICE, IMAGE CARRIER UNIT AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, IMAGING UNIT, AND IMAGE FORMING APPARATUS

DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME

MEMBER FOR AGITATING AND CONVEYING DEVELOPER, DEVELOPING DEVICE, AN...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, DEVELOPING APPARATUS AND CONTACT-RETRACTIN...

DEVELOPING DEVICE, IMAGE CARRIER UNIT AND IMAGE FORMING APPARATUS

Developer vessel

Developing unit