Keiko Ikuta

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for manufacturing the same
- Patent number 9,076,752
- Issue date Jul 7, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshiyuki Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pressed-contact type semiconductor device and method for manufactur...
- Patent number 9,018,035
- Issue date Apr 28, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Norihito Tsukahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a porous nickel plating part
- Patent number 8,816,481
- Issue date Aug 26, 2014
- Panasonic Corporation
- Keiko Ikuta
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
BUMP MANUFACTURING METHOD AND IMPRINT DIE USED IN SAME
- Publication number 20240332234
- Publication date Oct 3, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- KEIKO IKUTA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20230089483
- Publication date Mar 23, 2023
- Panasonic Intellectual Property Management Co., Ltd.
- KIYOKAZU ITOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20140231981
- Publication date Aug 21, 2014
- PANASONIC CORPORATION
- Toshiyuki Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRESSED-CONTACT TYPE SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTUR...
- Publication number 20140110827
- Publication date Apr 24, 2014
- PANASONIC CORPORATION
- Norihito Tsukahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIOSENSOR DEVICE
- Publication number 20140054170
- Publication date Feb 27, 2014
- Norihito Tsukahara
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20140054757
- Publication date Feb 27, 2014
- PANASONIC CORPORATION
- Keiko Ikuta
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR