Masayuki Otsuka

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with density measuring portion
- Patent number 9,983,532
- Issue date May 29, 2018
- Sharp Kabushiki Kaisha
- Masayuki Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,660,448
- Issue date Feb 25, 2014
- Sharp Kabushiki Kaisha
- Masayuki Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus and image forming apparatus with a toner...
- Patent number 8,625,162
- Issue date Jan 7, 2014
- Sharp Kabushiki Kaisha
- Norihide Yasuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,264,755
- Issue date Sep 11, 2012
- Sharp Kabushiki Kaisha
- Katsuhiro Nagayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image quality adjustment method, image forming apparatus and comput...
- Patent number 8,081,891
- Issue date Dec 20, 2011
- Sharp Kabushiki Kaisha
- Masayuki Otsuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,078,069
- Issue date Dec 13, 2011
- Sharp Kabushiki Kaisha
- Masayuki Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method for suppressing fl...
- Patent number 8,019,242
- Issue date Sep 13, 2011
- Sharp Kabushiki Kaisha
- Takashi Kitagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method for controlling image forming ap...
- Patent number 7,920,801
- Issue date Apr 5, 2011
- Sharp Kabushiki Kaisha
- Masayuki Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,889,365
- Issue date Feb 15, 2011
- Sharp Kabushiki Kaisha
- Takashi Kitagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus and toner supply control program for the same
- Patent number 7,657,194
- Issue date Feb 2, 2010
- Sharp Kabushiki Kaisha
- Tatsuya Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170075274
- Publication date Mar 16, 2017
- Sharp Kabushiki Kaisha
- Masayuki OTSUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20120201556
- Publication date Aug 9, 2012
- Masayuki OTSUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110317221
- Publication date Dec 29, 2011
- Norihide YASUOKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE DENSITY CONTROL METHOD, CONTROL PROG...
- Publication number 20110182604
- Publication date Jul 28, 2011
- Masayuki OTSUKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image qualtiy adjustment method, image forming apparatus and comput...
- Publication number 20100003041
- Publication date Jan 7, 2010
- Sharp Kabushiki Kaisha
- Masayuki Otsuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20090284770
- Publication date Nov 19, 2009
- Katsuhiro NAGAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus and method for controlling image forming ap...
- Publication number 20090252516
- Publication date Oct 8, 2009
- Sharp Kabushiki Kaisha
- Masayuki Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20090041484
- Publication date Feb 12, 2009
- Takashi KITAGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and image forming method
- Publication number 20090010670
- Publication date Jan 8, 2009
- Sharp Kabushiki Kaisha
- Masayuki Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20080170250
- Publication date Jul 17, 2008
- Sharp Kabushiki Kaisha
- Takashi Kitagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus and toner supply control program for the same
- Publication number 20080080878
- Publication date Apr 3, 2008
- Sharp Kabushiki Kaisha
- Tatsuya Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masayuki Otsuka

Person

Patents Grantslast 30 patents

Image forming apparatus with density measuring portion

Image forming apparatus and image forming method

Image processing apparatus and image forming apparatus with a toner...

Image forming apparatus and image forming method

Image quality adjustment method, image forming apparatus and comput...

Image forming apparatus and image forming method

Image forming apparatus and image forming method for suppressing fl...

Image forming apparatus and method for controlling image forming ap...

Image forming apparatus

Image forming apparatus and toner supply control program for the same

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, IMAGE DENSITY CONTROL METHOD, CONTROL PROG...

Image qualtiy adjustment method, image forming apparatus and comput...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Image forming apparatus and method for controlling image forming ap...

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Image forming apparatus and image forming method

Image forming apparatus

Image forming apparatus and toner supply control program for the same