YOUSUKE CHIKAHISA

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Touch panel
- Patent number 9,033,524
- Issue date May 19, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Keishiro Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel
- Patent number 8,389,865
- Issue date Mar 5, 2013
- Panasonic Corporation
- Yousuke Chikahisa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel, and movable contact unit and switch using the same tou...
- Patent number 8,378,992
- Issue date Feb 19, 2013
- Panasonic Corporation
- Naoki Tatehata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light guide sheet and movable contact assembly using the same
- Patent number 8,337,028
- Issue date Dec 25, 2012
- Panasonic Corporation
- Naoki Tatehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact element and switch using the same
- Patent number 8,232,491
- Issue date Jul 31, 2012
- Panasonic Corporation
- Naoki Tatehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact body and switch using same
- Patent number 8,212,787
- Issue date Jul 3, 2012
- Panasonic Corporation
- Naoki Tatehata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Light guiding sheet and movable contact body using the same
- Patent number 8,164,014
- Issue date Apr 24, 2012
- Panasonic Corporation
- Naoki Tatehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact unit and switch using the same
- Patent number 8,164,015
- Issue date Apr 24, 2012
- Panasonic Corporation
- Naoki Tatehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact assembly including light inlet having plural groove...
- Patent number 8,143,541
- Issue date Mar 27, 2012
- Panasonic Corporation
- Koji Tanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact unit with light-guiding function and lighted panel...
- Patent number 8,097,821
- Issue date Jan 17, 2012
- Panasonic Corporation
- Naoki Tatehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light guide sheet and movable contact element using the same
- Patent number 8,025,435
- Issue date Sep 27, 2011
- Panasonic Corporation
- Naoki Tatehata
- G02 - OPTICS
Information Patent Grant
Light guide sheet, movable contact structure using the light guide...
- Patent number 7,946,720
- Issue date May 24, 2011
- Panasonic Corporation
- Naoki Tatehata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Movable contact element and switch using the same
- Patent number 7,897,889
- Issue date Mar 1, 2011
- Panasonic Corporation
- Yousuke Chikahisa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-guide sheet, movable contact unit and switch using the same
- Patent number 7,851,717
- Issue date Dec 14, 2010
- Panasonic Corporation
- Naoki Tatehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Movable contact unit and switch using the same
- Patent number 7,605,338
- Issue date Oct 20, 2009
- Panasonic Corporation
- Minoru Karaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wiring board, input device using the same wiring board and method o...
- Patent number 7,455,529
- Issue date Nov 25, 2008
- Panasonic Corporation
- Shoji Fujii
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TOUCH PANEL
- Publication number 20130003182
- Publication date Jan 3, 2013
- PANASONIC CORPORATION
- Keishiro MURATA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL
- Publication number 20120006585
- Publication date Jan 12, 2012
- PANASONIC CORPORATION
- YOUSUKE CHIKAHISA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT GUIDE SHEET AND MOVABLE CONTACT ASSEMBLY USING THE SAME
- Publication number 20100323751
- Publication date Dec 23, 2010
- PANASONIC CORPORATION
- NAOKI TATEHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACT UNIT AND SWITCH USING THE SAME
- Publication number 20100187077
- Publication date Jul 29, 2010
- Naoki Tatehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Guiding Sheet and Movable Contact Body Using the Same
- Publication number 20100140069
- Publication date Jun 10, 2010
- PANASONIC CORPORATION
- Naoki TATEHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT GUIDE SHEET AND MOVABLE CONTACT ELEMENT USING THE SAME
- Publication number 20090268454
- Publication date Oct 29, 2009
- Naoki TATEHATA
- G02 - OPTICS
Information Patent Application
MOVABLE CONTACT BODY AND SWITCH USING SAME
- Publication number 20090179872
- Publication date Jul 16, 2009
- Naoki Tatehata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL, AND MOVABLE CONTACT UNIT AND SWITCH USING THE SAME TOU...
- Publication number 20090179871
- Publication date Jul 16, 2009
- Naoki Tatehata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT-GUIDE SHEET, MOVABLE CONTACT UNIT AND SWITCH USING THE SAME
- Publication number 20090173608
- Publication date Jul 9, 2009
- Naoki TATEHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACT UNIT WITH LIGHT-GUIDING FUNCTION AND LIGHTED PANEL...
- Publication number 20090145733
- Publication date Jun 11, 2009
- Naoki TATEHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT GUIDE SHEET, MOVABLE CONTACT STRUCTURE USING THE LIGHT GUIDE...
- Publication number 20090133594
- Publication date May 28, 2009
- Naoki TATEHATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCH
- Publication number 20090095607
- Publication date Apr 16, 2009
- Naoki TATEHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACT ASSEMBLY AND SWITCH USING THE SAME
- Publication number 20090095612
- Publication date Apr 16, 2009
- PANASONIC CORPORATION
- Koji Tanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACT ELEMENT AND SWITCH USING THE SAME
- Publication number 20080302642
- Publication date Dec 11, 2008
- Matsushita Electric Industrial Co., Ltd.
- Naoki Tatehata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACT ELEMENT AND SWITCH USING THE SAME
- Publication number 20080296135
- Publication date Dec 4, 2008
- Matsushita Electric Industrial Co., Ltd.
- Yousuke Chikahisa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOVABLE CONTACT UNIT AND SWITCH USING THE SAME
- Publication number 20080142350
- Publication date Jun 19, 2008
- Minoru KARAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Movable contact and manufacturing method thereof
- Publication number 20060289285
- Publication date Dec 28, 2006
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yousuke Chikahisa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wiring board, input device using the same wiring board and method o...
- Publication number 20060223346
- Publication date Oct 5, 2006
- Shoji Fujii
- G06 - COMPUTING CALCULATING COUNTING

YOUSUKE CHIKAHISA

Person

Patents Grantslast 30 patents

Touch panel

Touch panel

Touch panel, and movable contact unit and switch using the same tou...

Light guide sheet and movable contact assembly using the same

Movable contact element and switch using the same

Movable contact body and switch using same

Light guiding sheet and movable contact body using the same

Movable contact unit and switch using the same

Movable contact assembly including light inlet having plural groove...

Movable contact unit with light-guiding function and lighted panel...

Light guide sheet and movable contact element using the same

Light guide sheet, movable contact structure using the light guide...

Movable contact element and switch using the same

Light-guide sheet, movable contact unit and switch using the same

Movable contact unit and switch using the same

Wiring board, input device using the same wiring board and method o...

Patents Applicationslast 30 patents

TOUCH PANEL

TOUCH PANEL

LIGHT GUIDE SHEET AND MOVABLE CONTACT ASSEMBLY USING THE SAME

MOVABLE CONTACT UNIT AND SWITCH USING THE SAME

Light Guiding Sheet and Movable Contact Body Using the Same

LIGHT GUIDE SHEET AND MOVABLE CONTACT ELEMENT USING THE SAME

MOVABLE CONTACT BODY AND SWITCH USING SAME

TOUCH PANEL, AND MOVABLE CONTACT UNIT AND SWITCH USING THE SAME TOU...

LIGHT-GUIDE SHEET, MOVABLE CONTACT UNIT AND SWITCH USING THE SAME

MOVABLE CONTACT UNIT WITH LIGHT-GUIDING FUNCTION AND LIGHTED PANEL...

LIGHT GUIDE SHEET, MOVABLE CONTACT STRUCTURE USING THE LIGHT GUIDE...

SWITCH

MOVABLE CONTACT ASSEMBLY AND SWITCH USING THE SAME

MOVABLE CONTACT ELEMENT AND SWITCH USING THE SAME

MOVABLE CONTACT ELEMENT AND SWITCH USING THE SAME

MOVABLE CONTACT UNIT AND SWITCH USING THE SAME

Movable contact and manufacturing method thereof

Wiring board, input device using the same wiring board and method o...