Mitsuaki Matsumoto

Person

Hirakata-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical waveguide, optical transmitter and receiver module, and lam...
- Patent number 7,901,784
- Issue date Mar 8, 2011
- Sanyo Electric Co., LTD
- Keiichi Kuramoto
- G02 - OPTICS
Information Patent Grant
Laminated optical element
- Patent number 7,887,910
- Issue date Feb 15, 2011
- Sanyo Electric Co., LTD
- Keiichi Kuramoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Optical part for camera and method of fabricating the same
- Patent number 7,599,133
- Issue date Oct 6, 2009
- Sanyo Electric Co., LTD
- Masaya Nakai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Organic-inorganic composite forming material, organic-inorganic com...
- Patent number 7,582,358
- Issue date Sep 1, 2009
- Sanyo Electric Co., LTD
- Nobuhiko Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical waveguide
- Patent number 7,561,774
- Issue date Jul 14, 2009
- Sanyo Electric Co., LTD
- Keiichi Kuramoto
- G02 - OPTICS
Information Patent Grant
Optical element, optical system and methods of manufacturing the sa...
- Patent number 7,529,044
- Issue date May 5, 2009
- Sanyo Electric Co., Ltd.
- Mitsuaki Matsumoto
- G02 - OPTICS
Information Patent Grant
Optical waveguide and the method of fabricating the same
- Patent number 7,521,725
- Issue date Apr 21, 2009
- Sanyo Electric Co., LTD
- Youhei Nakagawa
- G02 - OPTICS
Information Patent Grant
Optical waveguide
- Patent number 7,483,616
- Issue date Jan 27, 2009
- Sanyo Electric Co., LTD
- Nobuhiko Hayashi
- G02 - OPTICS
Information Patent Grant
Organometallic polymer material
- Patent number 7,457,507
- Issue date Nov 25, 2008
- Sanyo Electric Co., Ltd.
- Keiichi Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organometallic polymer material and process for preparing the same
- Patent number 7,396,873
- Issue date Jul 8, 2008
- Sanyo Electric Co., LTD
- Keiichi Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Element having microstructure and manufacturing method thereof
- Patent number 7,348,650
- Issue date Mar 25, 2008
- Sanyo Electric Co., LTD
- Kazushi Mori
- G02 - OPTICS
Information Patent Grant
Optical device and method for manufacturing the same
- Patent number 7,181,121
- Issue date Feb 20, 2007
- Sanyo Electric Co., LTD
- Keiichi Kuramoto
- G02 - OPTICS
Information Patent Grant
Method of forming grating microstrutures by anodic oxidation
- Patent number 7,129,183
- Issue date Oct 31, 2006
- Sanyo Electric Co., LTD
- Kazushi Mori
- G02 - OPTICS
Information Patent Grant
Optical branch device and optical coupler module
- Patent number 7,116,868
- Issue date Oct 3, 2006
- Sanyo Electric Co., LTD
- Nobuhiko Hayashi
- G02 - OPTICS
Information Patent Grant
Holographic optical element, position shift detecting apparatus, op...
- Patent number 7,113,316
- Issue date Sep 26, 2006
- Sanyo Electric Co., LTD
- Kazushi Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Gradient-index lens and composite optical element utilizing the same
- Patent number 7,054,070
- Issue date May 30, 2006
- Sanyo Electric Co., LTD
- Mitsuaki Matsumoto
- G02 - OPTICS
Information Patent Grant
Method of forming grating microstructures by anodic oxidation
- Patent number 6,930,053
- Issue date Aug 16, 2005
- Sanyo Electric Co., LTD
- Kazushi Mori
- G02 - OPTICS
Information Patent Grant
Holographic optical element, position shift detecting apparatus, op...
- Patent number 6,917,454
- Issue date Jul 12, 2005
- Sanyo Electric Co., LTD
- Kazushi Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor laser with a self sustained pulsation
- Patent number 5,610,096
- Issue date Mar 11, 1997
- Sanyo Electric Co., Ltd.
- Keiichi Yodoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device and method of designing the same
- Patent number 5,608,752
- Issue date Mar 4, 1997
- Sanyo Electric Co., Ltd.
- Takenori Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a semiconductor laser with a self-sustained pulsation
- Patent number 5,506,170
- Issue date Apr 9, 1996
- Sanyo Electric Co., Ltd.
- Keiichi Yodoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with a self-sustained pulsation
- Patent number 5,416,790
- Issue date May 16, 1995
- Sanyo Electric Co., Ltd.
- Keiichi Yodoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SHG (second-harmonic generation) device
- Patent number 5,343,484
- Issue date Aug 30, 1994
- Sanyo Electric Co., Ltd.
- Kazushi Mori
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Laminated optical element
- Publication number 20090046379
- Publication date Feb 19, 2009
- Keiichi Kuramoto
- G02 - OPTICS
Information Patent Application
ORGANOMETALLIC POLYMER MATERIAL
- Publication number 20080232762
- Publication date Sep 25, 2008
- Sanyo Electric Co., Ltd.
- Keiichi Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL POLYMER MATERIAL AND OPTICAL COMPONENT
- Publication number 20080233417
- Publication date Sep 25, 2008
- Sanyo Electric Co., Ltd.
- Keiichi Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL PART FOR CAMERA AND METHOD OF FABRICATING THE SAME
- Publication number 20080204898
- Publication date Aug 28, 2008
- Sanyo Electric Co., Ltd.
- Masaya NAKAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ORGANIC-INORGANIC COMPOSITE FORMING MATERIAL, ORGANIC-INORGANIC COM...
- Publication number 20080161444
- Publication date Jul 3, 2008
- Sanyo Electric Co., Ltd.
- Nobuhiko HAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Curable organometallic composition, organometallic polymer material...
- Publication number 20070225466
- Publication date Sep 27, 2007
- Sanyo Electric Co., Ltd.
- Mitsuaki Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical waveguide
- Publication number 20070189690
- Publication date Aug 16, 2007
- Sanyo Electric Co., Ltd.
- Nobuhiko Hayashi
- G02 - OPTICS
Information Patent Application
Organic-inorganic composite forming material, organic-inorganic com...
- Publication number 20070149700
- Publication date Jun 28, 2007
- SANYO ELECTRONIC CO., LTD.
- Nobuhiko Hayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Optical material and optical element
- Publication number 20070078254
- Publication date Apr 5, 2007
- Sanyo Electric Co., Ltd.
- Mitsuaki Matsumoto
- G02 - OPTICS
Information Patent Application
Element having microstructure and manufacturing method thereof
- Publication number 20070029567
- Publication date Feb 8, 2007
- SANYO ELECTRONIC CO., LTD.
- Kazushi Mori
- G02 - OPTICS
Information Patent Application
Optical waveguide, optical transmitter and receiver module, and lam...
- Publication number 20060275615
- Publication date Dec 7, 2006
- Keiichi Kuramoto
- G02 - OPTICS
Information Patent Application
Optical element, optical system and methods of manufacturing the sa...
- Publication number 20060216112
- Publication date Sep 28, 2006
- Mitsuaki Matsumoto
- G02 - OPTICS
Information Patent Application
Optical branch device and optical coupler module
- Publication number 20060067622
- Publication date Mar 30, 2006
- SANYO ELECTRIC CO., LTD.
- Nobuhiko Hayashi
- G02 - OPTICS
Information Patent Application
Element having microstructure and manufacturing method thereof
- Publication number 20050245090
- Publication date Nov 3, 2005
- Sanyo Electric Co., Ltd.
- Kazushi Mori
- G02 - OPTICS
Information Patent Application
Optical waveguide
- Publication number 20050207723
- Publication date Sep 22, 2005
- SANYO ELECTRIC CO., LTD.
- Nobuhiko Hayashi
- G02 - OPTICS
Information Patent Application
Optical waveguide and the method of fabricating the same
- Publication number 20050205885
- Publication date Sep 22, 2005
- SANYO ELECTRIC CO., LTD.
- Youhei Nakagawa
- G02 - OPTICS
Information Patent Application
Holographic optical element, position shift detecting apparatus, op...
- Publication number 20050174619
- Publication date Aug 11, 2005
- Sanyo Electric Co., Ltd.
- Kazushi Mori
- G02 - OPTICS
Information Patent Application
Organometallic polymer material and process for preparing the same
- Publication number 20050106400
- Publication date May 19, 2005
- Keiichi Kuramoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Gradient-index lens and composite optical element utilizing the same
- Publication number 20050007675
- Publication date Jan 13, 2005
- Mitsuaki Matsumoto
- G02 - OPTICS
Information Patent Application
Optical device and method for manufacturing the same
- Publication number 20050008317
- Publication date Jan 13, 2005
- Keiichi Kuramoto
- G02 - OPTICS
Information Patent Application
Optical waveguide
- Publication number 20040179804
- Publication date Sep 16, 2004
- Keiichi Kuramoto
- G02 - OPTICS
Information Patent Application
Optical waveguide, optical transmitter and receiver module, and lam...
- Publication number 20030228120
- Publication date Dec 11, 2003
- Keiichi Kuramoto
- G02 - OPTICS
Information Patent Application
Element having microstructure and manufacturing method thereof
- Publication number 20030179453
- Publication date Sep 25, 2003
- SANYO ELECTRIC CO., LTD.
- Kazushi Mori
- G02 - OPTICS
Information Patent Application
Holographic optical element, position shift detecting apparatus, op...
- Publication number 20030067640
- Publication date Apr 10, 2003
- Kazushi Mori
- G02 - OPTICS

Mitsuaki Matsumoto

Person

Patents Grantslast 30 patents

Optical waveguide, optical transmitter and receiver module, and lam...

Laminated optical element

Optical part for camera and method of fabricating the same

Organic-inorganic composite forming material, organic-inorganic com...

Optical waveguide

Optical element, optical system and methods of manufacturing the sa...

Optical waveguide and the method of fabricating the same

Optical waveguide

Organometallic polymer material

Organometallic polymer material and process for preparing the same

Element having microstructure and manufacturing method thereof

Optical device and method for manufacturing the same

Method of forming grating microstrutures by anodic oxidation

Optical branch device and optical coupler module

Holographic optical element, position shift detecting apparatus, op...

Gradient-index lens and composite optical element utilizing the same

Method of forming grating microstructures by anodic oxidation

Holographic optical element, position shift detecting apparatus, op...

Semiconductor laser with a self sustained pulsation

Semiconductor laser device and method of designing the same

Method of making a semiconductor laser with a self-sustained pulsation

Semiconductor laser with a self-sustained pulsation

SHG (second-harmonic generation) device

Patents Applicationslast 30 patents

Laminated optical element

ORGANOMETALLIC POLYMER MATERIAL

OPTICAL POLYMER MATERIAL AND OPTICAL COMPONENT

OPTICAL PART FOR CAMERA AND METHOD OF FABRICATING THE SAME

ORGANIC-INORGANIC COMPOSITE FORMING MATERIAL, ORGANIC-INORGANIC COM...

Curable organometallic composition, organometallic polymer material...

Optical waveguide

Organic-inorganic composite forming material, organic-inorganic com...

Optical material and optical element

Element having microstructure and manufacturing method thereof

Optical waveguide, optical transmitter and receiver module, and lam...

Optical element, optical system and methods of manufacturing the sa...

Optical branch device and optical coupler module

Element having microstructure and manufacturing method thereof

Optical waveguide

Optical waveguide and the method of fabricating the same

Holographic optical element, position shift detecting apparatus, op...

Organometallic polymer material and process for preparing the same

Gradient-index lens and composite optical element utilizing the same

Optical device and method for manufacturing the same

Optical waveguide

Optical waveguide, optical transmitter and receiver module, and lam...

Element having microstructure and manufacturing method thereof

Holographic optical element, position shift detecting apparatus, op...