Takeo Kageyama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric conversion element and photoelectric conversion devic...
- Patent number 10,181,539
- Issue date Jan 15, 2019
- SHARP KABUSHIKI KAISHA
- Hirofumi Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical cavity surface emitting laser element, vertical cavity sur...
- Patent number 8,619,831
- Issue date Dec 31, 2013
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser, surface emitting laser array, light source...
- Patent number 8,494,022
- Issue date Jul 23, 2013
- Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- G02 - OPTICS
Information Patent Grant
Vertical cavity surface emitting laser element, vertical cavity sur...
- Patent number 8,472,492
- Issue date Jun 25, 2013
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing vertical-cavity surface emitting laser
- Patent number 8,409,998
- Issue date Apr 2, 2013
- Furukawa Electric Co., Ltd.
- Kageyama Takeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface emitting laser
- Patent number 8,355,421
- Issue date Jan 15, 2013
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser
- Patent number 8,300,671
- Issue date Oct 30, 2012
- Furukawa Electric Co., Ltd.
- Yasumasa Kawakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Testing method of surface-emitting laser device and testing device...
- Patent number 8,178,364
- Issue date May 15, 2012
- Furukawa Electric Co., Ltd.
- Koji Hiraiwa
- G01 - MEASURING TESTING
Information Patent Grant
Surface emitting laser device
- Patent number 8,144,742
- Issue date Mar 27, 2012
- Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser element, surface emitting laser element arra...
- Patent number 8,031,754
- Issue date Oct 4, 2011
- The Furukawa Electric Co., Ltd.
- Norihiro Iwai
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser element array
- Patent number 7,974,327
- Issue date Jul 5, 2011
- Furukawa Electric Co., Ltd.
- Maiko Ariga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing vertical-cavity surface-emitting laser devi...
- Patent number 7,888,145
- Issue date Feb 15, 2011
- The Furukawa Electric Co., Ltd.
- Keishi Takaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical-cavity surface-emitting semiconductor laser device
- Patent number 7,885,307
- Issue date Feb 8, 2011
- The Furukawa Electric Co., Ltd.
- Kinuka Tanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser element array
- Patent number 7,881,353
- Issue date Feb 1, 2011
- Furukawa Electric Co., Ltd.
- Takeo Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser element and method of fabricating the same
- Patent number 7,801,198
- Issue date Sep 21, 2010
- The Furukawa Electric Co., Ltd.
- Takeo Kageyama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Surface emitting laser element and method of fabricating the same
- Patent number 7,778,297
- Issue date Aug 17, 2010
- The Furukawa Electric Co., Ltd.
- Takeo Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser device
- Patent number 7,577,176
- Issue date Aug 18, 2009
- The Furukawa Electric Co., Ltd.
- Hitoshi Shimizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface emitting laser device
- Patent number 7,418,020
- Issue date Aug 26, 2008
- The Furukawa Electric Co., Ltd.
- Koji Hiraiwa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVIC...
- Publication number 20180006174
- Publication date Jan 4, 2018
- Sharp Kabushiki Kaisha
- Hirofumi YOSHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, VERTICAL CAVITY SUR...
- Publication number 20130250993
- Publication date Sep 26, 2013
- FURUKAWA ELECTRIC CO., LTD.
- Yasumasa KAWAKITA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER
- Publication number 20120008659
- Publication date Jan 12, 2012
- FURUKAWA ELECTRIC CO., LTD.
- Yasumasa KAWAKITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, LIGHT SOURCE...
- Publication number 20110241564
- Publication date Oct 6, 2011
- FURUKAWA ELECTRIC CO., LTD.
- Hitoshi SHIMIZU
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING VERTICAL-CAVITY SURFACE EMITTING LASER
- Publication number 20110076854
- Publication date Mar 31, 2011
- FURUKAWA ELECTRIC CO., LTD.
- Kageyama Takeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE EMITTING LASER
- Publication number 20110064107
- Publication date Mar 17, 2011
- FURUKAWA ELECTRIC CO., LTD.
- Yasumasa Kawakita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TESTING METHOD OF SURFACE-EMITTING LASER DEVICE AND TESTING DEVICE...
- Publication number 20110003403
- Publication date Jan 6, 2011
- THE FURUKAWA ELECTRIC CO., LTD.
- Koji HIRAIWA
- G01 - MEASURING TESTING
Information Patent Application
VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, VERTICAL CAVITY SUR...
- Publication number 20100271690
- Publication date Oct 28, 2010
- FURUKAWA ELECTRIC CO., LTD.
- Yasumasa KAWAKITA
- G11 - INFORMATION STORAGE
Information Patent Application
SURFACE EMITTING LASER ELEMENT ARRAY
- Publication number 20100195689
- Publication date Aug 5, 2010
- THE FURUKAWA ELECTRIC CO., LTD.
- Maiko Ariga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER DEVICE
- Publication number 20100008674
- Publication date Jan 14, 2010
- FURUKAWA ELECTRIC CO., LTD.
- Hitoshi Shimizu
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER ELEMENT AND METHOD OF FABRICATING THE SAME
- Publication number 20090310637
- Publication date Dec 17, 2009
- The Furukawa Electric Co, Ltd.
- Takeo Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ELEMENT ARRA...
- Publication number 20090268773
- Publication date Oct 29, 2009
- THE FURUKAWA ELECTRIC CO.,LTD.,
- Norihiro IWAI
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER ELEMENT ARRAY
- Publication number 20090245312
- Publication date Oct 1, 2009
- THE FURUKAWA ELECTRIC CO., LTD.
- Takeo Kageyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING LASER DEVICE
- Publication number 20080273569
- Publication date Nov 6, 2008
- The Furukawa Electric Co, Ltd.
- Koji HIRAIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE EMITTING LASER ELEMENT AND METHOD OF FABRICATING THE SAME
- Publication number 20080240192
- Publication date Oct 2, 2008
- The Furukawa Electric Co, Ltd.
- Takeo KAGEYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER DEVICE
- Publication number 20080212633
- Publication date Sep 4, 2008
- THE FURUKAWA ELECTRIC CO., LTD.
- Hitoshi Shimizu
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF MANUFACTURING VERTICAL-CAVITY SURFACE-EMITTING LASER DEVI...
- Publication number 20080205463
- Publication date Aug 28, 2008
- THE FURUKAWA ELECTRIC CO., LTD.
- Keishi TAKAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DEVICE
- Publication number 20070153856
- Publication date Jul 5, 2007
- THE FURUKAWA ELECTRIC CO., LTD.
- Takeo KAGEYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SURFACE EMITTING LASER DEVICE
- Publication number 20070110115
- Publication date May 17, 2007
- The Furukawa Electric Co, Ltd.
- Koji HIRAIWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CAVITY SURFACE-EMITTING SEMICONDUCTOR LASER DEVICE
- Publication number 20070091965
- Publication date Apr 26, 2007
- FURUKAWA ELECTRIC CO., LTD.
- Kinuka Tanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface-emitting laser element and laser module using the same
- Publication number 20070030874
- Publication date Feb 8, 2007
- The Furukawa Electric Co, Ltd.
- Maiko Ariga
- B82 - NANO-TECHNOLOGY
Information Patent Application
Vertical cavity surface emitting laser device having a higher optic...
- Publication number 20060193361
- Publication date Aug 31, 2006
- THE FURUKAWA ELECTRIC CO., LTD.
- Setiagung Casimirus
- B82 - NANO-TECHNOLOGY

Takeo Kageyama

Person

Patents Grantslast 30 patents

Photoelectric conversion element and photoelectric conversion devic...

Vertical cavity surface emitting laser element, vertical cavity sur...

Surface emitting laser, surface emitting laser array, light source...

Vertical cavity surface emitting laser element, vertical cavity sur...

Method of manufacturing vertical-cavity surface emitting laser

Vertical-cavity surface emitting laser

Surface emitting laser

Testing method of surface-emitting laser device and testing device...

Surface emitting laser device

Surface emitting laser element, surface emitting laser element arra...

Surface emitting laser element array

Method of manufacturing vertical-cavity surface-emitting laser devi...

Vertical-cavity surface-emitting semiconductor laser device

Surface emitting laser element array

Surface emitting laser element and method of fabricating the same

Surface emitting laser element and method of fabricating the same

Surface emitting laser device

Surface emitting laser device

Patents Applicationslast 30 patents

PHOTOELECTRIC CONVERSION ELEMENT AND PHOTOELECTRIC CONVERSION DEVIC...

VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, VERTICAL CAVITY SUR...

SURFACE EMITTING LASER

SURFACE EMITTING LASER, SURFACE EMITTING LASER ARRAY, LIGHT SOURCE...

METHOD OF MANUFACTURING VERTICAL-CAVITY SURFACE EMITTING LASER

VERTICAL-CAVITY SURFACE EMITTING LASER

TESTING METHOD OF SURFACE-EMITTING LASER DEVICE AND TESTING DEVICE...

VERTICAL CAVITY SURFACE EMITTING LASER ELEMENT, VERTICAL CAVITY SUR...

SURFACE EMITTING LASER ELEMENT ARRAY

SURFACE EMITTING LASER DEVICE

SURFACE EMITTING LASER ELEMENT AND METHOD OF FABRICATING THE SAME

SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ELEMENT ARRA...

SURFACE EMITTING LASER ELEMENT ARRAY

SURFACE-EMITTING LASER DEVICE

SURFACE EMITTING LASER ELEMENT AND METHOD OF FABRICATING THE SAME

SURFACE EMITTING LASER DEVICE

METHOD OF MANUFACTURING VERTICAL-CAVITY SURFACE-EMITTING LASER DEVI...

SEMICONDUCTOR LASER DEVICE

SURFACE EMITTING LASER DEVICE

VERTICAL-CAVITY SURFACE-EMITTING SEMICONDUCTOR LASER DEVICE

Surface-emitting laser element and laser module using the same

Vertical cavity surface emitting laser device having a higher optic...