Takayuki Yamanaka

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing resin-coated carrier, resin-coated carrier, tw...
- Patent number 8,735,041
- Issue date May 27, 2014
- Sharp Kabushiki Kaisha
- Takanori Kamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a photoconductor containing titanylp...
- Patent number 8,340,551
- Issue date Dec 25, 2012
- Sharp Kabushiki Kaisha
- Takayuki Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with movable developing unit
- Patent number 8,005,403
- Issue date Aug 23, 2011
- Sharp Kabushiki Kaisha
- Takayuki Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus provided with one-component development app...
- Patent number 7,702,266
- Issue date Apr 20, 2010
- Sharp Kabushiki Kaisha
- Yuichi Kazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having thickness regulating member and image form...
- Patent number 7,567,764
- Issue date Jul 28, 2009
- Sharp Kabushiki Kaisha
- Takayuki Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device for prevention of coagulate toner adherence and i...
- Patent number 7,546,071
- Issue date Jun 9, 2009
- Sharp Kabushiki Kaisha
- Atsushi Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation controlling method and image forming apparatus
- Patent number 6,847,791
- Issue date Jan 25, 2005
- Sharp Kabushiki Kaisha
- Takashi Kitagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical electric charge removal device and image formation apparatu...
- Patent number 6,678,491
- Issue date Jan 13, 2004
- Sharp Kabushiki Kaisha
- Eiichi Kido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus
- Patent number 6,459,867
- Issue date Oct 1, 2002
- Sharp Kabushiki Kaisha
- Toshihide Ohgoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including system for recycling toner
- Patent number 6,405,009
- Issue date Jun 11, 2002
- Sharp Kabushiki Kaisha
- Kouji Shinkawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image developing device using a toner as a developer
- Patent number 6,353,720
- Issue date Mar 5, 2002
- Sharp Kabushiki Kaisha
- Takashi Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer unit with cleaning element
- Patent number 6,339,686
- Issue date Jan 15, 2002
- Sharp Kabushiki Kaisha
- Takayuki Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,308,018
- Issue date Oct 23, 2001
- Sharp Kabushiki Kaisha
- Hiroaki Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner developing device for an image forming apparatus
- Patent number 6,282,394
- Issue date Aug 28, 2001
- Sharp Kabushiki Kaisha
- Takashi Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit having elastic blade
- Patent number 6,212,348
- Issue date Apr 3, 2001
- Sharp Kabushiki Kaisha
- Atsushi Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus using one-component toner
- Patent number 6,154,627
- Issue date Nov 28, 2000
- Sharp Kabushiki Kaisha
- Tadashi Iwamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 6,097,918
- Issue date Aug 1, 2000
- Sharp Kabushiki Kaisha
- Atsushi Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method by flying toner
- Patent number 6,087,056
- Issue date Jul 11, 2000
- Sharp Kabushiki Kaisha
- Tetsuro Toyoshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus using one-component toner
- Patent number 6,064,463
- Issue date May 16, 2000
- Sharp Kabushiki Kaisha
- Masanori Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having means for removing electric charge of t...
- Patent number 6,035,171
- Issue date Mar 7, 2000
- Sharp Kabushiki Kaisha
- Toshihiko Takaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image developing device using a one-component toner
- Patent number 5,978,635
- Issue date Nov 2, 1999
- Sharp Kabushiki Kaisha
- Nobuyuki Azuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with developer charging and application regulatin...
- Patent number 5,960,239
- Issue date Sep 28, 1999
- Sharp Kabushiki Kaisha
- Tetsuro Toyoshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and a developing method having a conductive membe...
- Patent number 5,416,567
- Issue date May 16, 1995
- Sharp Kabushiki Kaisha
- Tetsuro Toyoshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TWO-COMPONENT DEVELOPER AND IMAGE FORMING METHOD
- Publication number 20120082927
- Publication date Apr 5, 2012
- Takanori Kamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100303500
- Publication date Dec 2, 2010
- Takayuki YAMANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING RESIN-COATED CARRIER, RESIN-COATED CARRIER, TW...
- Publication number 20100248116
- Publication date Sep 30, 2010
- Takanori KAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100209146
- Publication date Aug 19, 2010
- Takayuki YAMANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device and image forming apparatus
- Publication number 20070206977
- Publication date Sep 6, 2007
- Sharp Kabushiki Kaisha
- Atsushi Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device and image forming apparatus
- Publication number 20070177906
- Publication date Aug 2, 2007
- Sharp Kabushiki Kaisha
- Takayuki Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20070110482
- Publication date May 17, 2007
- Yuichi Kazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image formation controlling method and image forming apparatus
- Publication number 20040208661
- Publication date Oct 21, 2004
- Takashi Kitagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical electric charge removal device and image formation apparatu...
- Publication number 20020172530
- Publication date Nov 21, 2002
- Sharp Kabushiki Kaisha
- Eiichi Kido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus
- Publication number 20010009618
- Publication date Jul 26, 2001
- Toshihide Ohgoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer unit
- Publication number 20010005458
- Publication date Jun 28, 2001
- Takayuki Yamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takayuki Yamanaka

Person

Patents Grantslast 30 patents

Method for producing resin-coated carrier, resin-coated carrier, tw...

Image forming apparatus having a photoconductor containing titanylp...

Image forming apparatus with movable developing unit

Image forming apparatus provided with one-component development app...

Developing device having thickness regulating member and image form...

Developing device for prevention of coagulate toner adherence and i...

Image formation controlling method and image forming apparatus

Optical electric charge removal device and image formation apparatu...

Developing apparatus

Image forming apparatus including system for recycling toner

Image developing device using a toner as a developer

Developer unit with cleaning element

Image forming apparatus

Toner developing device for an image forming apparatus

Developing unit having elastic blade

Developing apparatus using one-component toner

Image forming apparatus

Developing method by flying toner

Developing apparatus using one-component toner

Developing apparatus having means for removing electric charge of t...

Image developing device using a one-component toner

Developing device with developer charging and application regulatin...

Developing device and a developing method having a conductive membe...

Patents Applicationslast 30 patents

TWO-COMPONENT DEVELOPER AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS

METHOD FOR PRODUCING RESIN-COATED CARRIER, RESIN-COATED CARRIER, TW...

IMAGE FORMING APPARATUS

Developing device and image forming apparatus

Developing device and image forming apparatus

IMAGE FORMING APPARATUS

Image formation controlling method and image forming apparatus

Optical electric charge removal device and image formation apparatu...

Developing apparatus

Developer unit