Masahiro Kaizu

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing conductive layer and wiring board
- Patent number 10,015,890
- Issue date Jul 3, 2018
- Fujikura Ltd.
- Masahiro Kaizu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Membrane for key switch and the key switch
- Patent number 7,205,491
- Issue date Apr 17, 2007
- Fujikura Ltd.
- Masahiro Kaizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a semiconductor package, with a rerouted elect...
- Patent number 7,157,363
- Issue date Jan 2, 2007
- Fujikura Ltd.
- Takanao Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package, semiconductor device and electronic device
- Patent number 7,023,088
- Issue date Apr 4, 2006
- Fujikura Ltd.
- Takanao Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package, semiconductor device, electronic device, and...
- Patent number 6,835,595
- Issue date Dec 28, 2004
- Fujikura Ltd.
- Takanao Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diaphragm for a switch
- Patent number D496337
- Issue date Sep 21, 2004
- Fujikura Ltd.
- Masahiro Kaizu
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Flexible printed circuit board
- Patent number 6,664,479
- Issue date Dec 16, 2003
- Fujikura Ltd.
- Nobuo Tanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chip assembly module of bump connection type using a multi-layer pr...
- Patent number 6,442,043
- Issue date Aug 27, 2002
- Fujikura Limited
- Yoshihito Seki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor package, semiconductor device, electronic device and...
- Patent number 6,387,734
- Issue date May 14, 2002
- Fujikura Ltd.
- Masatoshi Inaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light illumination membrane switch with reduced size and improved l...
- Patent number 5,607,048
- Issue date Mar 4, 1997
- Fujikura Ltd.
- Masahiro Kaizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light illumination membrane switch with reduced size and improved l...
- Patent number 5,471,023
- Issue date Nov 28, 1995
- Fujikura Ltd.
- Masahiro Kaizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Click-action membrane switch unit
- Patent number 5,294,762
- Issue date Mar 15, 1994
- Fujikura Ltd.
- Masahiro Kaizu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PLANAR HEATING ELEMENT
- Publication number 20240155742
- Publication date May 9, 2024
- FUJIKURA LTD.
- Masahiro Kaizu
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRING BOARD AND METHOD OF MANUFACTURING WIRING BOARD
- Publication number 20200275550
- Publication date Aug 27, 2020
- FUJIKURA LTD.
- Masahiro KAIZU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRING BOARD AND METHOD OF MANUFACTURING WIRING BOARD
- Publication number 20190373725
- Publication date Dec 5, 2019
- FUJIKURA LTD.
- Masahiro Kaizu
- D03 - WEAVING
Information Patent Application
METHOD OF MANUFACTURING CONDUCTIVE LAYER AND WIRING BOARD
- Publication number 20180027668
- Publication date Jan 25, 2018
- FUJIKURA LTD.
- Masahiro Kaizu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Membrane for key switch and the key switch
- Publication number 20060016679
- Publication date Jan 26, 2006
- Masahiro Kaizu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor package, semiconductor device, electronic device, and...
- Publication number 20050037539
- Publication date Feb 17, 2005
- FUJIKURA LTD.
- Takanao Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor package, semiconductor device, electronic device, and...
- Publication number 20030207494
- Publication date Nov 6, 2003
- FUJIKURA LTD.
- Takanao Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flexible printed circuit board
- Publication number 20020189855
- Publication date Dec 19, 2002
- Nobuo Tanabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Masahiro Kaizu

Person

Patents Grantslast 30 patents

Method of manufacturing conductive layer and wiring board

Membrane for key switch and the key switch

Method for producing a semiconductor package, with a rerouted elect...

Semiconductor package, semiconductor device and electronic device

Semiconductor package, semiconductor device, electronic device, and...

Diaphragm for a switch

Flexible printed circuit board

Chip assembly module of bump connection type using a multi-layer pr...

Semiconductor package, semiconductor device, electronic device and...

Light illumination membrane switch with reduced size and improved l...

Light illumination membrane switch with reduced size and improved l...

Click-action membrane switch unit

Patents Applicationslast 30 patents

PLANAR HEATING ELEMENT

WIRING BOARD AND METHOD OF MANUFACTURING WIRING BOARD

WIRING BOARD AND METHOD OF MANUFACTURING WIRING BOARD

METHOD OF MANUFACTURING CONDUCTIVE LAYER AND WIRING BOARD

Membrane for key switch and the key switch

Semiconductor package, semiconductor device, electronic device, and...

Semiconductor package, semiconductor device, electronic device, and...

Flexible printed circuit board