Kotaro Fukushima

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus provi...
- Patent number 9,507,282
- Issue date Nov 29, 2016
- Sharp Kabushiki Kaisha
- Akiko Kihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus inclu...
- Patent number 9,316,933
- Issue date Apr 19, 2016
- Sharp Kabushiki Kaisha
- Kotaro Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, coating liquid for undercoat lay...
- Patent number 8,911,922
- Issue date Dec 16, 2014
- Sharp Kabushiki Kaisha
- Satoshi Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, coating liquid for undercoat lay...
- Patent number 8,535,860
- Issue date Sep 17, 2013
- Sharp Kabushiki Kaisha
- Satoshi Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor, method of producing the same an...
- Patent number 8,367,287
- Issue date Feb 5, 2013
- Sharp Kabushiki Kaisha
- Hiroshi Sugimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, image forming apparatus and proc...
- Patent number 8,354,211
- Issue date Jan 15, 2013
- Sharp Kabushiki Kaisha
- Akiko Kihara
- 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
Electrophotographic photoreceptor and image formation device provid...
- Patent number 8,076,046
- Issue date Dec 13, 2011
- Sharp Kabushiki Kaisha
- Takahiro Kurauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image formation device provid...
- Patent number 8,076,047
- Issue date Dec 13, 2011
- Sharp Kabushiki Kaisha
- Kotaro Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus equipped with an electrographic photorecept...
- Patent number 7,693,453
- Issue date Apr 6, 2010
- Sharp Kabushiki Kaisha
- Mikio Kakui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor
- Patent number 7,638,248
- Issue date Dec 29, 2009
- Sharp Kabushiki Kaisha
- Kotaro Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus
- Patent number 7,625,682
- Issue date Dec 1, 2009
- Sharp Kabushiki Kaisha
- Tomoko Kanazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus provi...
- Patent number 7,588,871
- Issue date Sep 15, 2009
- Sharp Kabushiki Kaisha
- Akiko Kihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus provi...
- Patent number 7,429,439
- Issue date Sep 30, 2008
- Sharp Kabushiki Kaisha
- Koichi Toriyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus provi...
- Patent number 7,387,862
- Issue date Jun 17, 2008
- Sharp Kabushiki Kaisha
- Koichi Toriyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor and image forming apparatus havin...
- Patent number 7,302,210
- Issue date Nov 27, 2007
- Sharp Kabushiki Kaisha
- Kotaro Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor
- Patent number 7,074,531
- Issue date Jul 11, 2006
- Sharp Kabushiki Kaisha
- Kotaro Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS PROVI...
- Publication number 20150346615
- Publication date Dec 3, 2015
- Sharp Kabushiki Kaisha
- Akiko KIHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COATING SOLUTION FOR FORMING CHARGE TRANSPORT LAYER, ELECTROPHOTOGR...
- Publication number 20150160572
- Publication date Jun 11, 2015
- Sharp Kabushiki Kaisha
- Kotaro FUKUSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS INCLU...
- Publication number 20150017580
- Publication date Jan 15, 2015
- Kotaro FUKUSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, COATING LIQUID FOR UNDERCOAT LAY...
- Publication number 20130330664
- Publication date Dec 12, 2013
- Sharp Kabushiki Kaisha
- Satoshi KATAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE FORMING APPARATUS INCL...
- Publication number 20110136050
- Publication date Jun 9, 2011
- Kanako HIRATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE FORMING APPARATUS INCL...
- Publication number 20110076602
- Publication date Mar 31, 2011
- Kotaro FUKUSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMATION DEVICE PROVID...
- Publication number 20090253057
- Publication date Oct 8, 2009
- Takahiro KURAUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMATION DEVICE PROVID...
- Publication number 20090245868
- Publication date Oct 1, 2009
- Kotaro Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, COATING LIQUID FOR UNDERCOAT LAY...
- Publication number 20090214970
- Publication date Aug 27, 2009
- Satoshi Katayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS AND PROC...
- Publication number 20090175650
- Publication date Jul 9, 2009
- Sharp Kabushiki Kaisha
- Akiko KIHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic apparatus
- Publication number 20080187849
- Publication date Aug 7, 2008
- Sharp Kabushiki Kaisha
- Sayaka Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS INCLU...
- Publication number 20080138727
- Publication date Jun 12, 2008
- Kotaro FUKUSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoconductor, method of producing the same an...
- Publication number 20070160921
- Publication date Jul 12, 2007
- Sharp Kabushiki Kaisha
- Hiroshi Sugimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor and image forming apparatus provi...
- Publication number 20070077506
- Publication date Apr 5, 2007
- Akiki Kihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming device
- Publication number 20060210311
- Publication date Sep 21, 2006
- Mikio Kakui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor and image forming apparatus havin...
- Publication number 20060177238
- Publication date Aug 10, 2006
- Kotaro Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor and image forming apparatus
- Publication number 20060029874
- Publication date Feb 9, 2006
- Tomoko Kanazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor and image forming apparatus provi...
- Publication number 20050287455
- Publication date Dec 29, 2005
- Sharp Kabushiki Kaisha
- Akiko Uchino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor and image forming apparatus provi...
- Publication number 20050266327
- Publication date Dec 1, 2005
- Sharp Kabushiki Kaisha
- Koichi Toriyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor and image forming apparatus provi...
- Publication number 20050164107
- Publication date Jul 28, 2005
- Sharp Kabushiki Kaisha
- Koichi Toriyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic photoreceptor
- Publication number 20040142258
- Publication date Jul 22, 2004
- Sharp Kabushiki Kaisha
- Kotaro Fukushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kotaro Fukushima

Person

Patents Grantslast 30 patents

Electrophotographic photoreceptor and image forming apparatus provi...

Electrophotographic photoreceptor and image forming apparatus inclu...

Electrophotographic photoreceptor, coating liquid for undercoat lay...

Electrophotographic photoreceptor, coating liquid for undercoat lay...

Electrophotographic photoconductor, method of producing the same an...

Electrophotographic photoreceptor, image forming apparatus and proc...

Image forming apparatus having a photoconductor containing titanylp...

Electrophotographic photoreceptor and image formation device provid...

Electrophotographic photoreceptor and image formation device provid...

Image forming apparatus equipped with an electrographic photorecept...

Electrophotographic photoconductor

Electrophotographic photoreceptor and image forming apparatus

Electrophotographic photoreceptor and image forming apparatus provi...

Electrophotographic photoreceptor and image forming apparatus provi...

Electrophotographic photoreceptor and image forming apparatus provi...

Electrophotographic photoreceptor and image forming apparatus havin...

Electrophotographic photoreceptor

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS PROVI...

COATING SOLUTION FOR FORMING CHARGE TRANSPORT LAYER, ELECTROPHOTOGR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS INCLU...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, COATING LIQUID FOR UNDERCOAT LAY...

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE FORMING APPARATUS INCL...

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND IMAGE FORMING APPARATUS INCL...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMATION DEVICE PROVID...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMATION DEVICE PROVID...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, COATING LIQUID FOR UNDERCOAT LAY...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, IMAGE FORMING APPARATUS AND PROC...

Electrophotographic apparatus

ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND IMAGE FORMING APPARATUS INCLU...

Electrophotographic photoconductor, method of producing the same an...

Electrophotographic photoreceptor and image forming apparatus provi...

Image forming device

Electrophotographic photoreceptor and image forming apparatus havin...

Electrophotographic photoreceptor and image forming apparatus

Electrophotographic photoreceptor and image forming apparatus provi...

Electrophotographic photoreceptor and image forming apparatus provi...

Electrophotographic photoreceptor and image forming apparatus provi...

Electrophotographic photoreceptor