Katsumi OTANI

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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 11,189,549
- Issue date Nov 30, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hidekazu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including heat dissipating structure
- Patent number 9,219,021
- Issue date Dec 22, 2015
- Panasonic Corporation
- Koichi Seko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling structure for electronic device
- Patent number 8,711,561
- Issue date Apr 29, 2014
- Panasonic Corporation
- Subaru Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 7,989,947
- Issue date Aug 2, 2011
- Panasonic Corporation
- Katsumi Otani
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210183747
- Publication date Jun 17, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Hidekazu NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20190221503
- Publication date Jul 18, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Hidekazu NAKAMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE INCLUDING HEAT DISSIPATING STRUCTURE
- Publication number 20150084180
- Publication date Mar 26, 2015
- PANASONIC CORPORATION
- Koichi SEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COOLING STRUCTURE FOR ELECTRONIC DEVICE
- Publication number 20120314365
- Publication date Dec 13, 2012
- PANASONIC CORPORATION
- Subaru Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20110079902
- Publication date Apr 7, 2011
- Takeshi SAKAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20080217753
- Publication date Sep 11, 2008
- Matsushita Electric Industrial Co., Ltd.
- Katsumi Otani
- H01 - BASIC ELECTRIC ELEMENTS