Toru Miyasaka

Person

Tsuchiura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Circuit pattern formation device and method of forming circuit pattern
- Patent number 8,173,336
- Issue date May 8, 2012
- Hitachi, Ltd.
- Yuichiro Sano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circuit pattern formation device and method of forming circuit patt...
- Patent number 8,039,182
- Issue date Oct 18, 2011
- Hitachi, Ltd.
- Yuichiro Sano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrically conductive pattern forming apparatus
- Patent number 7,979,005
- Issue date Jul 12, 2011
- Hitachi, Ltd.
- Yuichiro Sano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Decentralized solution of microscopic particles and circuit formati...
- Patent number 7,608,205
- Issue date Oct 27, 2009
- Hitachi, Ltd.
- Yuichiro Sano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Droplet generator and ink-jet recording device using thereof
- Patent number 7,503,645
- Issue date Mar 17, 2009
- Hitachi, Ltd.
- Toru Miyasaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotograhic apparatus
- Patent number 7,227,562
- Issue date Jun 5, 2007
- Ricoh Printing Systems, Ltd.
- Kenji Asuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus for forming a color image utilizing L...
- Patent number 7,209,681
- Issue date Apr 24, 2007
- Ricoh Printing Systems, Ltd.
- Shintaro Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image position detecting method
- Patent number 6,993,275
- Issue date Jan 31, 2006
- Ricoh Printing Systems, Ltd.
- Teruaki Mitsuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus
- Patent number 6,895,211
- Issue date May 17, 2005
- Ricoh Printing Systems, Ltd.
- Taichiro Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording method and image recording apparatus
- Patent number 6,891,630
- Issue date May 10, 2005
- Hitachi, Ltd.
- Toru Miyasaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Belt driving apparatus and image forming apparatus using the same
- Patent number 6,871,036
- Issue date Mar 22, 2005
- Hitachi, Ltd.
- Kenji Asuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Small-size color electro-photographic apparatus
- Patent number 6,836,632
- Issue date Dec 28, 2004
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color electrographic apparatus with developing device having separa...
- Patent number 6,701,115
- Issue date Mar 2, 2004
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor unit and image forming system
- Patent number 6,697,586
- Issue date Feb 24, 2004
- Hitachi, Ltd.
- Masashi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Small-size color electro-photographic apparatus
- Patent number 6,574,451
- Issue date Jun 3, 2003
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner, production method thereof and electropho...
- Patent number 6,569,588
- Issue date May 27, 2003
- Hitachi, Ltd.
- Akiko Oikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming device having projections on a su...
- Patent number 6,560,435
- Issue date May 6, 2003
- Hitachi, Ltd.
- Masashi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color electrographic apparatus with developing device having separa...
- Patent number 6,516,171
- Issue date Feb 4, 2003
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor unit and image forming system
- Patent number 6,501,925
- Issue date Dec 31, 2002
- Hitachi, Ltd.
- Masashi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoconductor unit and image forming system
- Patent number 6,381,428
- Issue date Apr 30, 2002
- Hitachi, Ltd.
- Masashi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with toner storing and recovery chambers
- Patent number 6,321,058
- Issue date Nov 20, 2001
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and electrophotographic device
- Patent number 6,144,829
- Issue date Nov 7, 2000
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Small-size color electro-photographic apparatus
- Patent number 6,085,051
- Issue date Jul 4, 2000
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color electrophotographic apparatus with obliquely arranged photose...
- Patent number 6,081,683
- Issue date Jun 27, 2000
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus having the same
- Patent number 6,038,416
- Issue date Mar 14, 2000
- Hitachi, Ltd.
- Tadashi Okano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color electro-photographic apparatus
- Patent number 5,815,775
- Issue date Sep 29, 1998
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having improved toner carrier arrangement
- Patent number 5,797,075
- Issue date Aug 18, 1998
- Hitachi, Ltd.
- Masahiko Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and process for an electrophotographic process
- Patent number 5,708,939
- Issue date Jan 13, 1998
- Hitachi Ltd.
- Akiko Oikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color electro-photographic printing apparatus
- Patent number 5,666,599
- Issue date Sep 9, 1997
- Hitachi, Ltd.
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus which measures deposit amounts of toner
- Patent number 5,625,857
- Issue date Apr 29, 1997
- Hitachi, Ltd.
- Akira Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CONDUCTIVE PATTERN FORMING APPARATUS
- Publication number 20100031883
- Publication date Feb 11, 2010
- YUICHIRO SANO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONDUCTIVE PATTERN FORMING APPARATUS
- Publication number 20090268183
- Publication date Oct 29, 2009
- Hitachi, Ltd.
- Yuichiro SANO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electrically conductive pattern forming apparatus
- Publication number 20080267680
- Publication date Oct 30, 2008
- Hitachi, Ltd.
- Yuichiro Sano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT PATTERN FORMATION DEVICE AND METHOD OF FORMING CIRCUIT PATT...
- Publication number 20080044749
- Publication date Feb 21, 2008
- YUICHIRO SANO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CIRCUIT PATTERN FORMATION DEVICE AND METHOD OF FORMING CIRCUIT PATTERN
- Publication number 20080026307
- Publication date Jan 31, 2008
- YUICHIRO SANO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Decentralized solution of microscopic particles and circuit formati...
- Publication number 20070159157
- Publication date Jul 12, 2007
- Hitachi, Ltd.
- Yuichiro Sano
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Droplet generator and ink-jet recording device using thereof
- Publication number 20070146441
- Publication date Jun 28, 2007
- Toru Miyasaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Secondary battery and production method thereof
- Publication number 20060121342
- Publication date Jun 8, 2006
- HITACHI, LTD.
- Yuichiro Sano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Rotary member driving mechanism, and image forming apparatus employ...
- Publication number 20050129427
- Publication date Jun 16, 2005
- Yasushi Kinoshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical writing apparatus and image forming apparatus
- Publication number 20050073572
- Publication date Apr 7, 2005
- Hitachi, Ltd
- Masahiro Yagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic apparatus
- Publication number 20050025544
- Publication date Feb 3, 2005
- Taichiro Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20040253019
- Publication date Dec 16, 2004
- Kenji Asuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image position detecting method
- Publication number 20040179870
- Publication date Sep 16, 2004
- Teruaki Mitsuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Belt driving apparatus and image forming apparatus using the same
- Publication number 20040126151
- Publication date Jul 1, 2004
- Kenji Asuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic apparatus
- Publication number 20040091290
- Publication date May 13, 2004
- Shintaro Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic apparatus
- Publication number 20040085431
- Publication date May 6, 2004
- Kenji Asuwa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Small-size color elecrtro-photographic apparatus
- Publication number 20030198496
- Publication date Oct 23, 2003
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color electrographic apparatus with developing device having separa...
- Publication number 20030113140
- Publication date Jun 19, 2003
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photoconductor unit and image forming system
- Publication number 20030091368
- Publication date May 15, 2003
- Masashi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic toner, production method thereof and electropho...
- Publication number 20020110747
- Publication date Aug 15, 2002
- Akiko Oikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photoconductor unit and image forming system
- Publication number 20020094213
- Publication date Jul 18, 2002
- Masashi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing device and electrophotographic device
- Publication number 20020028095
- Publication date Mar 7, 2002
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Small-size color electro-photographic apparatus
- Publication number 20010005462
- Publication date Jun 28, 2001
- Toru Miyasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toru Miyasaka

Person

Patents Grantslast 30 patents

Circuit pattern formation device and method of forming circuit pattern

Circuit pattern formation device and method of forming circuit patt...

Electrically conductive pattern forming apparatus

Decentralized solution of microscopic particles and circuit formati...

Droplet generator and ink-jet recording device using thereof

Electrophotograhic apparatus

Electrophotographic apparatus for forming a color image utilizing L...

Image position detecting method

Electrophotographic apparatus

Image recording method and image recording apparatus

Belt driving apparatus and image forming apparatus using the same

Small-size color electro-photographic apparatus

Color electrographic apparatus with developing device having separa...

Photoconductor unit and image forming system

Small-size color electro-photographic apparatus

Electrophotographic toner, production method thereof and electropho...

Electrophotographic image forming device having projections on a su...

Color electrographic apparatus with developing device having separa...

Photoconductor unit and image forming system

Photoconductor unit and image forming system

Developing device with toner storing and recovery chambers

Developing device and electrophotographic device

Small-size color electro-photographic apparatus

Color electrophotographic apparatus with obliquely arranged photose...

Developing apparatus and image forming apparatus having the same

Color electro-photographic apparatus

Image forming apparatus having improved toner carrier arrangement

Developing apparatus and process for an electrophotographic process

Color electro-photographic printing apparatus

Image forming apparatus which measures deposit amounts of toner

Patents Applicationslast 30 patents

CONDUCTIVE PATTERN FORMING APPARATUS

CONDUCTIVE PATTERN FORMING APPARATUS

Electrically conductive pattern forming apparatus

CIRCUIT PATTERN FORMATION DEVICE AND METHOD OF FORMING CIRCUIT PATT...

CIRCUIT PATTERN FORMATION DEVICE AND METHOD OF FORMING CIRCUIT PATTERN

Decentralized solution of microscopic particles and circuit formati...

Droplet generator and ink-jet recording device using thereof

Secondary battery and production method thereof

Rotary member driving mechanism, and image forming apparatus employ...

Optical writing apparatus and image forming apparatus

Electrophotographic apparatus

Image forming apparatus

Image position detecting method

Belt driving apparatus and image forming apparatus using the same

Electrophotographic apparatus

Electrophotographic apparatus

Small-size color elecrtro-photographic apparatus

Color electrographic apparatus with developing device having separa...

Photoconductor unit and image forming system

Electrophotographic toner, production method thereof and electropho...

Photoconductor unit and image forming system

Developing device and electrophotographic device

Small-size color electro-photographic apparatus