Membership
Tour
Register
Log in
Hirokazu Fujino
Follow
Person
Mishima-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus including notifying information on developi...
Patent number
11,137,698
Issue date
Oct 5, 2021
Canon Kabushiki Kaisha
Yosuke Kishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus, process cartridge, and image forming apparatus
Patent number
10,942,470
Issue date
Mar 9, 2021
Canon Kabushiki Kaisha
Hirokazu Fujino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus for providing developer to an image bearing me...
Patent number
10,761,451
Issue date
Sep 1, 2020
Canon Kabushiki Kaisha
Masahito Kato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device, process cartridge and image forming apparatus
Patent number
8,913,929
Issue date
Dec 16, 2014
Canon Kabushiki Kaisha
Hirokazu Fujino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with controlled developer removal
Patent number
8,725,021
Issue date
May 13, 2014
Canon Kabushiki Kaisha
Kohei Matsuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20200356024
Publication date
Nov 12, 2020
Canon Kabushiki Kaisha
Yosuke Kishi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20190384206
Publication date
Dec 19, 2019
Canon Kabushiki Kaisha
Masahito Kato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20190361370
Publication date
Nov 28, 2019
Canon Kabushiki Kaisha
Hirokazu Fujino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20130022376
Publication date
Jan 24, 2013
Canon Kabushiki Kaisha
Hirokazu Fujino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20120087685
Publication date
Apr 12, 2012
Canon Kabushiki Kaisha
Kohei Matsuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY