Shigeru Yamada

Person

Gumma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Key switch structure
- Patent number 9,941,062
- Issue date Apr 10, 2018
- JIANGSU TRANSIMAGE TECHNOLOGY CO., LTD.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed wiring board for package-on-package
- Patent number 9,935,029
- Issue date Apr 3, 2018
- Ibiden Co., Ltd.
- Takashi Kariya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer wiring board having wiring structure for mounting multip...
- Patent number 9,893,016
- Issue date Feb 13, 2018
- Ibiden Co., Ltd.
- Hajime Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key support arrangement for narrow key switch structure
- Patent number 9,082,564
- Issue date Jul 14, 2015
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key switch structure
- Patent number 8,957,332
- Issue date Feb 17, 2015
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key switch structure
- Patent number 8,835,785
- Issue date Sep 16, 2014
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wiring board and method for manufacturing the same
- Patent number 8,759,691
- Issue date Jun 24, 2014
- Ibiden Co., Ltd.
- Shinji Ouchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Wiring board and method for manufacturing the same
- Patent number 8,755,196
- Issue date Jun 17, 2014
- Ibiden Co., Ltd.
- Shinji Ouchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Keyboard structure
- Patent number 8,735,748
- Issue date May 27, 2014
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key switch structure
- Patent number 8,569,640
- Issue date Oct 29, 2013
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Semiconductor device including semiconductor elements mounted on ba...
- Patent number 8,486,728
- Issue date Jul 16, 2013
- Oki Semiconductor Co., Ltd.
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device incorporating preventative measures to reduce...
- Patent number 8,188,604
- Issue date May 29, 2012
- Oki Semiconductor Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including electrode structure with first and s...
- Patent number 8,115,317
- Issue date Feb 14, 2012
- Oki Semiconductor Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Joined wafer, fabrication method thereof, and fabrication method of...
- Patent number 8,048,768
- Issue date Nov 1, 2011
- Oki Semiconductor Co., Ltd.
- Shigeru Yamada
- B32 - LAYERED PRODUCTS
Information Patent Grant
Key switch arrangement excellent in waterproofing property
- Patent number 8,022,322
- Issue date Sep 20, 2011
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making semiconductor device packaged by sealing resin member
- Patent number 8,008,129
- Issue date Aug 30, 2011
- Oki Semiconductor Co., Ltd.
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including semiconductor elements mounted on ba...
- Patent number 7,723,832
- Issue date May 25, 2010
- Oki Semiconductor Co., Ltd.
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including semiconductor elements mounted on ba...
- Patent number 7,592,690
- Issue date Sep 22, 2009
- Oki Semiconductor Co., Ltd.
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Key switch structure
- Patent number 7,525,056
- Issue date Apr 28, 2009
- Oki Electric Industry Co., Ltd.
- Toshimi Chiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 7,514,787
- Issue date Apr 7, 2009
- Oki Semiconductor Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including semiconductor element mounted on ano...
- Patent number 7,427,810
- Issue date Sep 23, 2008
- Oki Electric Industry Co., Ltd.
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 7,332,373
- Issue date Feb 19, 2008
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard apparatus
- Patent number 7,288,733
- Issue date Oct 30, 2007
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having packaging structure
- Patent number 7,122,748
- Issue date Oct 17, 2006
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having grooves to relieve stress between exter...
- Patent number 6,841,853
- Issue date Jan 11, 2005
- Oki Electronic Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor chip
- Patent number 6,759,316
- Issue date Jul 6, 2004
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device including semiconducto...
- Patent number 6,673,651
- Issue date Jan 6, 2004
- Oki Electric Industry Co., Ltd.
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mount type semiconductor package and manufacturing method t...
- Patent number 6,605,867
- Issue date Aug 12, 2003
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having an improved structure for preventing cr...
- Patent number 6,569,755
- Issue date May 27, 2003
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having dummy pattern that relieves stress
- Patent number 6,504,239
- Issue date Jan 7, 2003
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
KEY SWITCH STRUCTURE
- Publication number 20160351350
- Publication date Dec 1, 2016
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRINTED WIRING BOARD FOR PACKAGE-ON-PACKAGE
- Publication number 20160268188
- Publication date Sep 15, 2016
- IBIDEN CO., LTD.
- Takashi KARIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160105960
- Publication date Apr 14, 2016
- IBIDEN CO., LTD.
- Hajime SAKAMOTO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD
- Publication number 20150245485
- Publication date Aug 27, 2015
- IBIDEN CO., LTD.
- Nobuya TAKAHASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20140231990
- Publication date Aug 21, 2014
- IBIDEN CO., LTD.
- Shinji Ouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY SWITCH STRUCTURE
- Publication number 20140138225
- Publication date May 22, 2014
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC APPARATUS AND CHARGING CONTROL METHOD
- Publication number 20140042984
- Publication date Feb 13, 2014
- Shigeru YAMADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
KEY SWITCH STRUCTURE
- Publication number 20130078023
- Publication date Mar 28, 2013
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY SWITCH STRUCTURE
- Publication number 20130043113
- Publication date Feb 21, 2013
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, CAMERA MODULE, AND SEMICONDUCTOR DEVICE MANUF...
- Publication number 20120286385
- Publication date Nov 15, 2012
- LAPIS Semiconductor Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120006592
- Publication date Jan 12, 2012
- IBIDEN CO., LTD.
- Shinji Ouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20120008295
- Publication date Jan 12, 2012
- IBIDEN CO., LTD.
- Shinji Ouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING SEMICONDUCTOR ELEMENTS MOUNTED ON BA...
- Publication number 20110287585
- Publication date Nov 24, 2011
- OKI SEMICONDUCTOR CO., LTD.
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY SWITCH STRUCTURE
- Publication number 20110168537
- Publication date Jul 14, 2011
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEYBOARD STRUCTURE
- Publication number 20110155551
- Publication date Jun 30, 2011
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KEY SWITCH STRUCTURE
- Publication number 20110108401
- Publication date May 12, 2011
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING SEMICONDUCTOR ELEMENTS MOUNTED ON BA...
- Publication number 20100197079
- Publication date Aug 5, 2010
- OKI SEMICONDUCTOR CO., LTD.
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and fabrication method thereof
- Publication number 20100025710
- Publication date Feb 4, 2010
- Oki Semiconductor Co., Ltd.
- Shigeru Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Joined wafer, fabrication method thereof, and fabrication method of...
- Publication number 20100009491
- Publication date Jan 14, 2010
- Oki Semiconductor Co., Ltd.
- Shigeru Yamada
- B32 - LAYERED PRODUCTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20090294987
- Publication date Dec 3, 2009
- Oki Semiconductor Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20090230563
- Publication date Sep 17, 2009
- SHIGERU YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, CAMERA MODULE, AND SEMICONDUCTOR DEVICE MANUF...
- Publication number 20090224350
- Publication date Sep 10, 2009
- Oki Semiconductor Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key switch arrangement excellent in waterproofing property
- Publication number 20090133999
- Publication date May 28, 2009
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key switch arrangement having an illuminating function
- Publication number 20090103964
- Publication date Apr 23, 2009
- Oki Electric Industry Co., Ltd.
- Yasushi Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device
- Publication number 20070273020
- Publication date Nov 29, 2007
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Key switch structure
- Publication number 20070235306
- Publication date Oct 11, 2007
- Oki Electric Industry Co., Ltd.
- Toshimi Chiba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Keyboard apparatus
- Publication number 20070125626
- Publication date Jun 7, 2007
- Oki Electric Industry Co., Ltd.
- Shigeru Yamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20050186708
- Publication date Aug 25, 2005
- SHIGERU YAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device including semiconductor element mounted on ano...
- Publication number 20050167834
- Publication date Aug 4, 2005
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device including semiconductor elements mounted on ba...
- Publication number 20050156298
- Publication date Jul 21, 2005
- Shinji Ohuchi
- H01 - BASIC ELECTRIC ELEMENTS

Shigeru Yamada

Person

Patents Grantslast 30 patents

Key switch structure

Printed wiring board for package-on-package

Multilayer wiring board having wiring structure for mounting multip...

Key support arrangement for narrow key switch structure

Key switch structure

Key switch structure

Wiring board and method for manufacturing the same

Wiring board and method for manufacturing the same

Keyboard structure

Key switch structure

Semiconductor device including semiconductor elements mounted on ba...

Semiconductor device incorporating preventative measures to reduce...

Semiconductor device including electrode structure with first and s...

Joined wafer, fabrication method thereof, and fabrication method of...

Key switch arrangement excellent in waterproofing property

Method of making semiconductor device packaged by sealing resin member

Semiconductor device including semiconductor elements mounted on ba...

Semiconductor device including semiconductor elements mounted on ba...

Key switch structure

Semiconductor device

Semiconductor device including semiconductor element mounted on ano...

Method of manufacturing semiconductor device

Keyboard apparatus

Semiconductor device having packaging structure

Semiconductor device having grooves to relieve stress between exter...

Method of manufacturing a semiconductor chip

Method of manufacturing semiconductor device including semiconducto...

Surface mount type semiconductor package and manufacturing method t...

Semiconductor device having an improved structure for preventing cr...

Semiconductor device having dummy pattern that relieves stress

Patents Applicationslast 30 patents

KEY SWITCH STRUCTURE

PRINTED WIRING BOARD FOR PACKAGE-ON-PACKAGE

MULTILAYER WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME

PRINTED WIRING BOARD AND METHOD FOR MANUFACTURING PRINTED WIRING BOARD

WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME

KEY SWITCH STRUCTURE

ELECTRONIC APPARATUS AND CHARGING CONTROL METHOD

KEY SWITCH STRUCTURE

KEY SWITCH STRUCTURE

SEMICONDUCTOR DEVICE, CAMERA MODULE, AND SEMICONDUCTOR DEVICE MANUF...

WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME

WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE INCLUDING SEMICONDUCTOR ELEMENTS MOUNTED ON BA...

KEY SWITCH STRUCTURE

KEYBOARD STRUCTURE

KEY SWITCH STRUCTURE

SEMICONDUCTOR DEVICE INCLUDING SEMICONDUCTOR ELEMENTS MOUNTED ON BA...

Semiconductor device and fabrication method thereof

Joined wafer, fabrication method thereof, and fabrication method of...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE, CAMERA MODULE, AND SEMICONDUCTOR DEVICE MANUF...

Key switch arrangement excellent in waterproofing property

Key switch arrangement having an illuminating function

Semiconductor device

Key switch structure

Keyboard apparatus

Method of manufacturing semiconductor device

Semiconductor device including semiconductor element mounted on ano...

Semiconductor device including semiconductor elements mounted on ba...