Ryouichi Takeuchi

Person

Chichibu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for cultivating plant
- Patent number 10,172,294
- Issue date Jan 8, 2019
- Showa Denko K.K.
- Ryouichi Takeuchi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Epitaxial wafer for light-emitting diodes
- Patent number 9,627,578
- Issue date Apr 18, 2017
- Showa Denko K.K.
- Noriyoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for cultivating plant
- Patent number 9,549,507
- Issue date Jan 24, 2017
- Showa Denko K.K.
- Ryouichi Takeuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multicolor light emitting diode lamp for plant growth, illumination...
- Patent number 9,485,919
- Issue date Nov 8, 2016
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for cultivating plant
- Patent number 9,445,549
- Issue date Sep 20, 2016
- Showa Denko K.K.
- Ryouichi Takeuchi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for cultivating plant
- Patent number 9,363,951
- Issue date Jun 14, 2016
- Showa Denko K.K.
- Ryouichi Takeuchi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Light emitting diode and light emitting diode lamp
- Patent number 9,184,345
- Issue date Nov 10, 2015
- Showa Denko K.K.
- Noriyoshi Seo
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Light emitting diode, light emitting diode lamp, and illuminating a...
- Patent number 9,112,084
- Issue date Aug 18, 2015
- Showa Denko K.K.
- Noriyuki Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode, light emitting diode lamp and illuminating de...
- Patent number 8,901,584
- Issue date Dec 2, 2014
- Showa Denko K.K.
- Noriyoshi Seo
- F21 - LIGHTING
Information Patent Grant
Light-emitting diode, method for manufacturing the same, and light-...
- Patent number 8,729,598
- Issue date May 20, 2014
- Showa Denko K.K.
- Wataru Nabekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode, light emitting diode lamp, and illuminating a...
- Patent number 8,659,004
- Issue date Feb 25, 2014
- Showa Denko K.K.
- Noriyuki Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode, light emitting diode lamp, and lighting appar...
- Patent number 8,643,023
- Issue date Feb 4, 2014
- Showa Denko K.K.
- Wataru Nabekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Epitaxial wafer for light emitting diode
- Patent number 8,482,027
- Issue date Jul 9, 2013
- Showa Denko K.K.
- Noriyoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor light-emitting diode and method for fabricat...
- Patent number 8,399,277
- Issue date Mar 19, 2013
- Show A Denko K.K.
- Takashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for fabrication thereof
- Patent number 8,217,405
- Issue date Jul 10, 2012
- Showa Denko K.K.
- Ryouichi Takeuchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Light-emitting diode and method for fabrication thereof
- Patent number 8,158,987
- Issue date Apr 17, 2012
- Showa Denko K.K.
- Wataru Nabekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and light-emitting diode lamp
- Patent number 8,134,176
- Issue date Mar 13, 2012
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode, production method thereof and lamp
- Patent number 8,022,436
- Issue date Sep 20, 2011
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for fabrication thereof
- Patent number 7,915,619
- Issue date Mar 29, 2011
- Showa Denko K.K.
- Wataru Nabekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for fabrication thereof
- Patent number 7,863,630
- Issue date Jan 4, 2011
- Showa Denko K.K.
- Ryouichi Takeuchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Compound semiconductor light-emitting diode and method for fabricat...
- Patent number 7,842,966
- Issue date Nov 30, 2010
- Showa Denko K.K.
- Takashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor light-emitting device and production method...
- Patent number 7,790,481
- Issue date Sep 7, 2010
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor light-emitting device with AlGaInP light-emi...
- Patent number 7,732,831
- Issue date Jun 8, 2010
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compound semiconductor light-emitting diode
- Patent number 7,732,830
- Issue date Jun 8, 2010
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode device and production method thereof
- Patent number 7,528,417
- Issue date May 5, 2009
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device, electrode for the device, meth...
- Patent number 6,677,615
- Issue date Jan 13, 2004
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device, electrode for the device, meth...
- Patent number 6,512,248
- Issue date Jan 28, 2003
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
AlGaInP light-emitting diode
- Patent number 6,346,719
- Issue date Feb 12, 2002
- Showa Denko Kabushiki Kaisha
- Takashi Udagawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CULTIVATING FRUIT VEGETABLE
- Publication number 20150313091
- Publication date Nov 5, 2015
- Showa Denko K.K.
- Hironori ARA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR CULTIVATING PLANT
- Publication number 20140215913
- Publication date Aug 7, 2014
- SHOWA DENKO K.K.
- Ryouichi TAKEUCHI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR CULTIVATING PLANT
- Publication number 20140215914
- Publication date Aug 7, 2014
- SHOWA DENKO K.K.
- Ryouichi TAKEUCHI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PLANT CULTIVATION LAMP AND PLANT CULTIVATION METHOD USING THE SAME
- Publication number 20140215917
- Publication date Aug 7, 2014
- SHOWA DENKO K.K.
- Hiroshi SUZUKI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR CULTIVATING PLANT
- Publication number 20140215906
- Publication date Aug 7, 2014
- SHOWA DENKO K.K.
- Ryouichi TAKEUCHI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR CULTIVATING PLANT
- Publication number 20140215918
- Publication date Aug 7, 2014
- SHOWA DENKO K.K.
- Ryouichi TAKEUCHI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR CULTIVATING PLANT
- Publication number 20140215912
- Publication date Aug 7, 2014
- SHOWA DENKO K.K.
- Ryouichi TAKEUCHI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
PLANT CULTIVATION METHOD AND PLANT CULTIVATION APPARATUS
- Publication number 20140215916
- Publication date Aug 7, 2014
- SHOWA DENKO K.K.
- Hironori ARA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP, AND ILLUMINATING A...
- Publication number 20140124733
- Publication date May 8, 2014
- SHOWA DENKO K.K.
- Noriyuki Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE AND LIGHT EMITTING DIODE LAMP
- Publication number 20130112999
- Publication date May 9, 2013
- Showa Denko K.K.
- Noriyoshi Seo
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
EPITAXIAL WAFER FOR LIGHT-EMITTING DIODES
- Publication number 20130092901
- Publication date Apr 18, 2013
- Showa Denko K.K.
- Noriyoshi Seo
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LIGHT-EMITTING DIODE, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-...
- Publication number 20120305979
- Publication date Dec 6, 2012
- SHOWA DENKO K.K.
- Wataru Nabekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL SUBSTRATE FOR LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE, AND...
- Publication number 20120199873
- Publication date Aug 9, 2012
- Showa Denko K.K.
- Atsushi Matsumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP, AND ILLUMINATING A...
- Publication number 20120168717
- Publication date Jul 5, 2012
- Showa Denko K.K.
- Noriyuki Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP, AND ILLUMINATING A...
- Publication number 20120168782
- Publication date Jul 5, 2012
- Showa Denko K.K.
- Noriyuki Aihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTICOLOR LIGHT EMITTING DIODE LAMP FOR PLANT GROWTH, ILLUMINATION...
- Publication number 20120124903
- Publication date May 24, 2012
- Showa Denko K.K.
- Ryouichi Takeuchi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP, AND LIGHTING APPAR...
- Publication number 20120080689
- Publication date Apr 5, 2012
- Showa Denko K.K.
- Wataru Nabekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP AND ILLUMINATING DE...
- Publication number 20120007114
- Publication date Jan 12, 2012
- Showa Denko K.K.
- Noriyoshi Seo
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING DIODE AND LIGHT-EMITTING DIODE LAMP
- Publication number 20110315955
- Publication date Dec 29, 2011
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EPITAXIAL WAFER FOR LIGHT EMITTING DIODE
- Publication number 20110316020
- Publication date Dec 29, 2011
- Showa Denko K.K.
- Noriyoshi Seo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE LAMP, METHOD FOR MANUFAC...
- Publication number 20110298002
- Publication date Dec 8, 2011
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-...
- Publication number 20110297978
- Publication date Dec 8, 2011
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR FABRICATION THEREOF
- Publication number 20110133238
- Publication date Jun 9, 2011
- SHOWA DENKO K.K.
- Wataru Nabekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR FABRICATION THEREOF
- Publication number 20110062413
- Publication date Mar 17, 2011
- SHOWA DENKO K.K.
- Ryouichi TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR LIGHT-EMITTING DIODE AND METHOD FOR FABRICAT...
- Publication number 20110037087
- Publication date Feb 17, 2011
- SHOWA DENKO K.K.
- Takashi WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR LIGHT EMITTING DIODE
- Publication number 20100308365
- Publication date Dec 9, 2010
- Showa Denko K.K.
- Kyosuke Masuya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20100258826
- Publication date Oct 14, 2010
- Showa Denko K.K.
- Ryouichi Takeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE, PRODUCTION METHOD THEREOF AND LAMP
- Publication number 20100123161
- Publication date May 20, 2010
- SHOWA DENKO K.K.
- Ryouichi TAKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR FABRICATION THEREOF
- Publication number 20090278148
- Publication date Nov 12, 2009
- Showa Denko K.K.
- Wataru Nabekura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOUND SEMICONDUCTOR LIGHT-EMITTING DIODE AND METHOD FOR FABRICAT...
- Publication number 20090121242
- Publication date May 14, 2009
- SHOWA DENKO K.K.
- Takashi Watanabe
- H01 - BASIC ELECTRIC ELEMENTS

Ryouichi Takeuchi

Person

Patents Grantslast 30 patents

Method for cultivating plant

Epitaxial wafer for light-emitting diodes

Method for cultivating plant

Multicolor light emitting diode lamp for plant growth, illumination...

Method for cultivating plant

Method for cultivating plant

Light emitting diode and light emitting diode lamp

Light emitting diode, light emitting diode lamp, and illuminating a...

Light emitting diode, light emitting diode lamp and illuminating de...

Light-emitting diode, method for manufacturing the same, and light-...

Light emitting diode, light emitting diode lamp, and illuminating a...

Light emitting diode, light emitting diode lamp, and lighting appar...

Epitaxial wafer for light emitting diode

Compound semiconductor light-emitting diode and method for fabricat...

Light-emitting diode and method for fabrication thereof

Light-emitting diode and method for fabrication thereof

Light-emitting diode and light-emitting diode lamp

Light emitting diode, production method thereof and lamp

Light-emitting diode and method for fabrication thereof

Light-emitting diode and method for fabrication thereof

Compound semiconductor light-emitting diode and method for fabricat...

Compound semiconductor light-emitting device and production method...

Compound semiconductor light-emitting device with AlGaInP light-emi...

Compound semiconductor light-emitting diode

Light-emitting diode device and production method thereof

Semiconductor light-emitting device, electrode for the device, meth...

Semiconductor light-emitting device, electrode for the device, meth...

AlGaInP light-emitting diode

Patents Applicationslast 30 patents

METHOD FOR CULTIVATING FRUIT VEGETABLE

METHOD FOR CULTIVATING PLANT

METHOD FOR CULTIVATING PLANT

PLANT CULTIVATION LAMP AND PLANT CULTIVATION METHOD USING THE SAME

METHOD FOR CULTIVATING PLANT

METHOD FOR CULTIVATING PLANT

METHOD FOR CULTIVATING PLANT

PLANT CULTIVATION METHOD AND PLANT CULTIVATION APPARATUS

LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP, AND ILLUMINATING A...

LIGHT EMITTING DIODE AND LIGHT EMITTING DIODE LAMP

EPITAXIAL WAFER FOR LIGHT-EMITTING DIODES

LIGHT-EMITTING DIODE, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-...

METAL SUBSTRATE FOR LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE, AND...

LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP, AND ILLUMINATING A...

LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP, AND ILLUMINATING A...

MULTICOLOR LIGHT EMITTING DIODE LAMP FOR PLANT GROWTH, ILLUMINATION...

LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP, AND LIGHTING APPAR...

LIGHT EMITTING DIODE, LIGHT EMITTING DIODE LAMP AND ILLUMINATING DE...

LIGHT-EMITTING DIODE AND LIGHT-EMITTING DIODE LAMP

EPITAXIAL WAFER FOR LIGHT EMITTING DIODE

LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE LAMP, METHOD FOR MANUFAC...

LIGHT-EMITTING DIODE, METHOD FOR MANUFACTURING THE SAME, AND LIGHT-...

LIGHT-EMITTING DIODE AND METHOD FOR FABRICATION THEREOF

LIGHT-EMITTING DIODE AND METHOD FOR FABRICATION THEREOF

COMPOUND SEMICONDUCTOR LIGHT-EMITTING DIODE AND METHOD FOR FABRICAT...

COMPOUND SEMICONDUCTOR LIGHT EMITTING DIODE

LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME

LIGHT EMITTING DIODE, PRODUCTION METHOD THEREOF AND LAMP

LIGHT-EMITTING DIODE AND METHOD FOR FABRICATION THEREOF

COMPOUND SEMICONDUCTOR LIGHT-EMITTING DIODE AND METHOD FOR FABRICAT...