Akira Gyoutoku

Person

Saga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Actuator, ink-jet head, and ink-jet device
- Patent number 9,738,072
- Issue date Aug 22, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takafumi Hamano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence element and an exposure unit and image-...
- Patent number 7,158,161
- Issue date Jan 2, 2007
- Matsushita Electric Industrial Co., Ltd.
- Akira Gyoutoku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image forming apparatus having a cooler for an organic electrolumin...
- Patent number 7,116,345
- Issue date Oct 3, 2006
- Matsushita Electric Industrial Co., Ltd.
- Akira Gyoutoku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic device and process for producing the same
- Patent number 6,660,409
- Issue date Dec 9, 2003
- Panasonic Communications Co., Ltd.
- Takahiro Komatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence element
- Patent number 6,436,558
- Issue date Aug 20, 2002
- Fuji Photo Film Co., Ltd.
- Tadahisa Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence device and manufacturing method thereof
- Patent number 6,416,886
- Issue date Jul 9, 2002
- Matsushita Electric Industrial Co., Ltd.
- Akira Gyoutoku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescence element having an insulating bulkhead h...
- Patent number 6,351,066
- Issue date Feb 26, 2002
- Matsushita Electric Industrial Co., Ltd.
- Akira Gyoutoku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic electroluminescent element
- Patent number 6,171,715
- Issue date Jan 9, 2001
- Fuji Photo Film Co., Ltd.
- Tadahisa Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic thin-film electroluminescent display device, method for dri...
- Patent number 5,923,119
- Issue date Jul 13, 1999
- Matsushita Electric Industrial Co., Ltd.
- Shintaro Hara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic thin film electroluminescent device and its manufacturing m...
- Patent number 5,857,886
- Issue date Jan 12, 1999
- Matsushita Electric Industrial Co., Ltd.
- Hideaki Iwanaga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin-film type magnetic head having an auxiliary magnetic film
- Patent number 5,726,842
- Issue date Mar 10, 1998
- Matsushita Electric Industrial Co., Ltd.
- Taiichi Mori
- G11 - INFORMATION STORAGE
Information Patent Grant
Organic thin film electroluminescent device having a carbon layer b...
- Patent number 5,710,484
- Issue date Jan 20, 1998
- Matsushita Electric Industrial Co., Ltd.
- Hideaki Iwanaga
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ACTUATOR, INK-JET HEAD, AND INK-JET DEVICE
- Publication number 20170028727
- Publication date Feb 2, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- TAKAFUMI HAMANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
OPTICAL COMPONENT, LASER LIGHT SOURCE APPARATUS AND IMAGE DISPLAY A...
- Publication number 20130176541
- Publication date Jul 11, 2013
- PANASONIC CORPORATION
- Akira GYOUTOKU
- G02 - OPTICS
Information Patent Application
ELECTRO-PHOTOGRAPHIC PHOTORECEPTOR, PRODUCTION METHOD THEREOF, AND...
- Publication number 20080176154
- Publication date Jul 24, 2008
- Matsushita Electric Industrial Co., Ltd.
- Akira GYOUTOKU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INK JET HEAD UNIT, INK JET RECORDING APPARATUS, AND METHOD OF MANUF...
- Publication number 20070291083
- Publication date Dec 20, 2007
- Matsushita Electric Industrial Co., Ltd.
- Akira GYOUTOKU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20060290768
- Publication date Dec 28, 2006
- Matsushita Electric Industrial Co., Ltd.
- Akira Gyoutoku
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Organic electroluminescence element and an exposure unit and image-...
- Publication number 20050248267
- Publication date Nov 10, 2005
- Matsushita Electric Industrial Co., Ltd.
- Akira Gyoutoku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image forming apparatus
- Publication number 20040145645
- Publication date Jul 29, 2004
- Matsushita Electric Industrial Co., Ltd.
- Akira Gyoutoku
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Akira Gyoutoku

Person

Patents Grantslast 30 patents

Actuator, ink-jet head, and ink-jet device

Organic electroluminescence element and an exposure unit and image-...

Image forming apparatus having a cooler for an organic electrolumin...

Electronic device and process for producing the same

Organic electroluminescence element

Organic electroluminescence device and manufacturing method thereof

Organic electroluminescence element having an insulating bulkhead h...

Organic electroluminescent element

Organic thin-film electroluminescent display device, method for dri...

Organic thin film electroluminescent device and its manufacturing m...

Thin-film type magnetic head having an auxiliary magnetic film

Organic thin film electroluminescent device having a carbon layer b...

Patents Applicationslast 30 patents

ACTUATOR, INK-JET HEAD, AND INK-JET DEVICE

OPTICAL COMPONENT, LASER LIGHT SOURCE APPARATUS AND IMAGE DISPLAY A...

ELECTRO-PHOTOGRAPHIC PHOTORECEPTOR, PRODUCTION METHOD THEREOF, AND...

INK JET HEAD UNIT, INK JET RECORDING APPARATUS, AND METHOD OF MANUF...

IMAGE FORMING APPARATUS

Organic electroluminescence element and an exposure unit and image-...

Image forming apparatus