Yoichi Osato

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Organic light emitting device with prism
- Patent number 7,902,739
- Issue date Mar 8, 2011
- Canon Kabushiki Kaisha
- Yoichi Osato
- G02 - OPTICS
Information Patent Grant
Organic light-emitting apparatus
- Patent number 7,834,542
- Issue date Nov 16, 2010
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic electroluminescent device provided with a polarizing plate,...
- Patent number 7,683,533
- Issue date Mar 23, 2010
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- F21 - LIGHTING
Information Patent Grant
Light-emitting element, production method thereof, and light-emitti...
- Patent number 7,309,619
- Issue date Dec 18, 2007
- Canon Kabushiki Kaisha
- Toshinori Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element, production method thereof, and light-emitti...
- Patent number 7,163,831
- Issue date Jan 16, 2007
- Canon Kabushiki Kaisha
- Toshinori Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic luminescence device
- Patent number 6,998,182
- Issue date Feb 14, 2006
- Canon Kabushiki Kaisha
- Akihito Saitoh
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic luminescent element
- Patent number 6,583,557
- Issue date Jun 24, 2003
- Canon Kabushiki Kaisha
- Yuichi Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Charge-reducing film, image forming apparatus including said film a...
- Patent number 6,342,754
- Issue date Jan 29, 2002
- Canon Kabushiki Kaisha
- Kazuo Kuroda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetooptical recording medium allowing overwriting with two or mo...
- Patent number 6,028,824
- Issue date Feb 22, 2000
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptical recording medium allowing overwriting with two or mo...
- Patent number 5,783,300
- Issue date Jul 21, 1998
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptical recording method for overwriting information on a re...
- Patent number 5,652,738
- Issue date Jul 29, 1997
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium and a method using the same
- Patent number 5,604,046
- Issue date Feb 18, 1997
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptical recording medium having magnetic layers that satisfy...
- Patent number 5,596,555
- Issue date Jan 21, 1997
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium with a recording layer composed of lamina...
- Patent number 5,591,515
- Issue date Jan 7, 1997
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Overwrite capable magneto-optical recording medium having three mag...
- Patent number 5,536,570
- Issue date Jul 16, 1996
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium having mask layer
- Patent number 5,529,864
- Issue date Jun 25, 1996
- Canon Kabushiki Kaisha
- Shinichi Tachibana
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing a magnetooptical recording medium
- Patent number 5,525,378
- Issue date Jun 11, 1996
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium
- Patent number 5,521,006
- Issue date May 28, 1996
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Exchange-coupled magnetooptical recording medium with first layer h...
- Patent number 5,503,924
- Issue date Apr 2, 1996
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording, reproducing and overwriting inf...
- Patent number 5,502,692
- Issue date Mar 26, 1996
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptical recording medium allowing overwriting with two or mo...
- Patent number 5,481,410
- Issue date Jan 2, 1996
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for recording information on a medium having b...
- Patent number 5,410,521
- Issue date Apr 25, 1995
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptic recording medium
- Patent number 5,370,945
- Issue date Dec 6, 1994
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Overwritable magneto-optical recording medium having two-layer magn...
- Patent number 5,265,073
- Issue date Nov 23, 1993
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of recording tetra-value signal on magneto-optical recording...
- Patent number 5,163,031
- Issue date Nov 10, 1992
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble recording device
- Patent number 5,142,491
- Issue date Aug 25, 1992
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic bubble recording element
- Patent number 5,140,547
- Issue date Aug 18, 1992
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptical recording medium allowing overwriting with two or mo...
- Patent number 5,132,945
- Issue date Jul 21, 1992
- Canon Kabushiki Kaisha
- Yoichi Osato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium comprising a rare-earth-transition...
- Patent number 4,999,260
- Issue date Mar 12, 1991
- Canon Kabushiki Kaisha
- Ichiro Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Opto-magnetic recording medium
- Patent number 4,939,023
- Issue date Jul 3, 1990
- Canon Kabushiki Kaisha
- Hiroshi Omata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC LIGHT-EMITTING APPARATUS
- Publication number 20080074859
- Publication date Mar 27, 2008
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- G02 - OPTICS
Information Patent Application
ORGANIC LIGHT EMITTING DEVICE AND DISPLAY DEVICE
- Publication number 20070230211
- Publication date Oct 4, 2007
- Canon Kabushiki Kaisha
- Yoichi Osato
- G02 - OPTICS
Information Patent Application
ORGANIC ELECTROLUMINESCENT LIGHT-EMITTING APPARATUS
- Publication number 20070230158
- Publication date Oct 4, 2007
- Canon Kabushiki Kaisha
- Hiroyuki Kitayama
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20070159093
- Publication date Jul 12, 2007
- Canon Kabushiki Kaisha
- Osamu Yuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting element, production method thereof, and light-emitti...
- Publication number 20070042517
- Publication date Feb 22, 2007
- Canon Kabushiki Kaisha
- Toshinori Haseqawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting element, production method thereof, and light-emitti...
- Publication number 20040235209
- Publication date Nov 25, 2004
- Toshinori Hasegawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic luminescence device
- Publication number 20030232216
- Publication date Dec 18, 2003
- CANON KABUSHIKI KAISHA
- Akihito Saitoh
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Organic luminescence device and process for production thereof
- Publication number 20030044518
- Publication date Mar 6, 2003
- Canon Kabushiki Kaisha
- Akihiro Senoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic luminescence device and process for production thereof
- Publication number 20020045062
- Publication date Apr 18, 2002
- Akihiro Senoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic luminescent element
- Publication number 20010048272
- Publication date Dec 6, 2001
- Yuichi Hashimoto
- H01 - BASIC ELECTRIC ELEMENTS

Yoichi Osato

Person

Patents Grantslast 30 patents

Organic light emitting device with prism

Organic light-emitting apparatus

Organic electroluminescent device provided with a polarizing plate,...

Light-emitting element, production method thereof, and light-emitti...

Light-emitting element, production method thereof, and light-emitti...

Organic luminescence device

Organic luminescent element

Charge-reducing film, image forming apparatus including said film a...

Magnetooptical recording medium allowing overwriting with two or mo...

Magnetooptical recording medium allowing overwriting with two or mo...

Magnetooptical recording method for overwriting information on a re...

Magneto-optical recording medium and a method using the same

Magnetooptical recording medium having magnetic layers that satisfy...

Magnetic recording medium with a recording layer composed of lamina...

Overwrite capable magneto-optical recording medium having three mag...

Optical recording medium having mask layer

Method for producing a magnetooptical recording medium

Magneto-optical recording medium

Exchange-coupled magnetooptical recording medium with first layer h...

Method and apparatus for recording, reproducing and overwriting inf...

Magnetooptical recording medium allowing overwriting with two or mo...

Method and apparatus for recording information on a medium having b...

Magnetooptic recording medium

Overwritable magneto-optical recording medium having two-layer magn...

Method of recording tetra-value signal on magneto-optical recording...

Magnetic bubble recording device

Magnetic bubble recording element

Magnetooptical recording medium allowing overwriting with two or mo...

Magneto-optical recording medium comprising a rare-earth-transition...

Opto-magnetic recording medium

Patents Applicationslast 30 patents

ORGANIC LIGHT-EMITTING APPARATUS

ORGANIC LIGHT EMITTING DEVICE AND DISPLAY DEVICE

ORGANIC ELECTROLUMINESCENT LIGHT-EMITTING APPARATUS

LIGHT EMITTING APPARATUS

Light-emitting element, production method thereof, and light-emitti...

Light-emitting element, production method thereof, and light-emitti...

Organic luminescence device

Organic luminescence device and process for production thereof

Organic luminescence device and process for production thereof

Organic luminescent element