Tetsuro Toyoshima

Person

Soraku-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Development method and image formation apparatus
- Patent number 6,873,813
- Issue date Mar 29, 2005
- Sharp Kabuskiki Kaisha
- Kazuhiko Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus and image formation method
- Patent number 6,714,225
- Issue date Mar 30, 2004
- Sharp Kabushiki Kaisha
- Yoshinori Mutou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Development method and image formation apparatus
- Patent number 6,681,091
- Issue date Jan 20, 2004
- Sharp Kabushiki Kaisha
- Kazuhiko Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic imaging apparatus
- Patent number 6,496,210
- Issue date Dec 17, 2002
- Sharp Kabushiki Kaisha
- Tetsuro Toyoshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure apparatus for image formation and image formation method
- Patent number 6,433,803
- Issue date Aug 13, 2002
- Sharp Kabushiki Kaisha
- Yoshinori Mutou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for forming image with high image resolution f...
- Patent number 6,417,876
- Issue date Jul 9, 2002
- Sharp Kabushiki Kaisha
- Yoshinori Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 6,323,888
- Issue date Nov 27, 2001
- Sharp Kabushiki Kaisha
- Tadashi Iwamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic developing apparatus
- Patent number 6,298,206
- Issue date Oct 2, 2001
- Sharp Kabushiki Kaisha
- Tetsuro Toyoshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for forming image with superior image reproduc...
- Patent number 6,239,824
- Issue date May 29, 2001
- Sharp Kabushiki Kaisha
- Yoshinori Mutou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contact depth controlling roller mechanism
- Patent number 6,178,303
- Issue date Jan 23, 2001
- Sharp Kabushiki Kaisha
- Hiroshi Ishii
- 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 with vibration absorbtion device
- Patent number 6,049,689
- Issue date Apr 11, 2000
- Sharp Kabushiki Kaisha
- Hiroshi Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Monocomponent development apparatus
- Patent number 6,032,003
- Issue date Feb 29, 2000
- Sharp Kabushiki Kaisha
- Hiroshi Tatsumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus using one-component toner
- Patent number 6,026,266
- Issue date Feb 15, 2000
- Sharp Kabushiki Kaisha
- Takashi Sakai
- 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
Holographic scanner including a rotary hologram disk between a fron...
- Patent number 5,805,315
- Issue date Sep 8, 1998
- Sharp Kabushiki Kaisha
- Tadashi Iwamatsu
- G02 - OPTICS
Information Patent Grant
Holographic scanner including a rotary hologram disk between a fron...
- Patent number 5,680,232
- Issue date Oct 21, 1997
- Sharp Kabushiki Kaisha
- Tadashi Iwamatsu
- G02 - OPTICS
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
Information Patent Grant
Hologram scanner and method of recording and reproducing hologram i...
- Patent number 5,172,252
- Issue date Dec 15, 1992
- Sharp Kabushiki Kaisha
- Tetsuro Toyoshima
- G02 - OPTICS
Information Patent Grant
Recording head for use in an electrically excited transfer recordin...
- Patent number 4,907,016
- Issue date Mar 6, 1990
- Sharp Kabushiki Kaisha
- Tadashi Iwamatsu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Classifying Defect Distribution, Method and S...
- Publication number 20090306922
- Publication date Dec 10, 2009
- Sharp Kabushiki Kaisha
- Tetsuro Toyoshima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Development method and image formation apparatus
- Publication number 20040109707
- Publication date Jun 10, 2004
- Sharp Kabushiki Kaisha
- Kazuhiko Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image formation apparatus and image formation method
- Publication number 20030122917
- Publication date Jul 3, 2003
- Sharp Kabushiki Kaisha
- Yoshinori Mutou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Development method and image formation apparatus
- Publication number 20030063925
- Publication date Apr 3, 2003
- Kazuhiko Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrophotographic imaging apparatus
- Publication number 20020085083
- Publication date Jul 4, 2002
- Tetsuro Toyoshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Exposure apparatus for image formation and image formation method
- Publication number 20010028383
- Publication date Oct 11, 2001
- Yoshinori Mutou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Tetsuro Toyoshima

Person

Patents Grantslast 30 patents

Development method and image formation apparatus

Image formation apparatus and image formation method

Development method and image formation apparatus

Electrophotographic imaging apparatus

Exposure apparatus for image formation and image formation method

Apparatus and method for forming image with high image resolution f...

Image forming apparatus

Electrophotographic developing apparatus

Apparatus and method for forming image with superior image reproduc...

Contact depth controlling roller mechanism

Developing method by flying toner

Developing apparatus with vibration absorbtion device

Monocomponent development apparatus

Developing apparatus using one-component toner

Developing device with developer charging and application regulatin...

Holographic scanner including a rotary hologram disk between a fron...

Holographic scanner including a rotary hologram disk between a fron...

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

Hologram scanner and method of recording and reproducing hologram i...

Recording head for use in an electrically excited transfer recordin...

Patents Applicationslast 30 patents

Method and System for Classifying Defect Distribution, Method and S...

Development method and image formation apparatus

Image formation apparatus and image formation method

Development method and image formation apparatus

Electrophotographic imaging apparatus

Exposure apparatus for image formation and image formation method