Yoshito Takakuwa

Person

Aisai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Pressing mechanism for a developing cartridge
- Patent number 9,625,874
- Issue date Apr 18, 2017
- Brother Kogyo Kabushiki Kaisha
- Yoshito Takakuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pressing mechanism for a developing cartridge
- Patent number 9,037,037
- Issue date May 19, 2015
- Brother Kogyo Kabushiki Kaisha
- Yoshito Takakuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a cover and a pressing mechanism for...
- Patent number 8,781,360
- Issue date Jul 15, 2014
- Brother Kyogo Kabushiki Kaisha
- Yoshito Takakuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming device having mechanism for separating developing rol...
- Patent number 8,676,092
- Issue date Mar 18, 2014
- Brother Kogyo Kabushiki Kaisha
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming device having mechanism for separating developing rol...
- Patent number 8,346,133
- Issue date Jan 1, 2013
- Brother Kogyo Kabushiki Kaisha
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device with duct
- Patent number 8,032,049
- Issue date Oct 4, 2011
- Brother Kogyo Kabushiki Kaisha
- Tomitake Aratachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming device having mechanism for separating developing rol...
- Patent number 7,986,906
- Issue date Jul 26, 2011
- Brother Kogyo Kabushiki Kaisha
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming device having mechanism for separating developing rol...
- Patent number 7,792,464
- Issue date Sep 7, 2010
- Brother Kogyo Kabushiki Kaisha
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and drive unit of image forming unit
- Patent number 7,526,232
- Issue date Apr 28, 2009
- Brother Kogyo Kabushiki Kaisha
- Naoya Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming device and developing unit used therein
- Patent number 7,444,103
- Issue date Oct 28, 2008
- Brother Kogyo Kabushiki Kaisha
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Pressing Mechanism for a Developing Cartridge
- Publication number 20150248106
- Publication date Sep 3, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshito Takakuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Pressing Mechanism for a Developing Cartridge
- Publication number 20140212171
- Publication date Jul 31, 2014
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshito Takakuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Pressing Mechanism for a Developing Cartridge
- Publication number 20130188988
- Publication date Jul 25, 2013
- BROTHER KOGYO KABUSHIKI KAISHA
- Yoshito Takakuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-Forming Device Having Mechanism for Separating Developing Rol...
- Publication number 20130142546
- Publication date Jun 6, 2013
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-Forming Device Having Mechanism for Separating Developing Rol...
- Publication number 20110243606
- Publication date Oct 6, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-Forming Device Having Mechanism for Separating Developing Rol...
- Publication number 20100290813
- Publication date Nov 18, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Device
- Publication number 20090220271
- Publication date Sep 3, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Tomitake ARATACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-forming device having mechanism for separating developing rol...
- Publication number 20070077093
- Publication date Apr 5, 2007
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and drive unit of image forming unit
- Publication number 20070053719
- Publication date Mar 8, 2007
- BROTHER KOGYO KABUSHIKI KAISHA
- Naoya Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-forming device and developing unit used therein
- Publication number 20070036591
- Publication date Feb 15, 2007
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasushi Okabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yoshito Takakuwa

Person

Patents Grantslast 30 patents

Pressing mechanism for a developing cartridge

Pressing mechanism for a developing cartridge

Image forming apparatus having a cover and a pressing mechanism for...

Image-forming device having mechanism for separating developing rol...

Image-forming device having mechanism for separating developing rol...

Image forming device with duct

Image-forming device having mechanism for separating developing rol...

Image-forming device having mechanism for separating developing rol...

Image forming apparatus and drive unit of image forming unit

Image-forming device and developing unit used therein

Patents Applicationslast 30 patents

Pressing Mechanism for a Developing Cartridge

Pressing Mechanism for a Developing Cartridge

Pressing Mechanism for a Developing Cartridge

Image-Forming Device Having Mechanism for Separating Developing Rol...

Image-Forming Device Having Mechanism for Separating Developing Rol...

Image-Forming Device Having Mechanism for Separating Developing Rol...

Image Forming Device

Image-forming device having mechanism for separating developing rol...

Image forming apparatus and drive unit of image forming unit

Image-forming device and developing unit used therein