Masaaki Hiromitsu

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Ukyo-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device with stacked-semiconductor chips and support p...
- Patent number 6,861,760
- Issue date Mar 1, 2005
- Rohm Co., Ltd.
- Hiroshi Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device of stacked chips
- Patent number 6,441,495
- Issue date Aug 27, 2002
- Rohm Co., Ltd.
- Hiroshi Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for making the same
- Patent number 6,413,797
- Issue date Jul 2, 2002
- Rohm Co., Ltd.
- Hiroshi Oka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device and method for making the same
- Publication number 20010002726
- Publication date Jun 7, 2001
- Rohm Co. Ltd.
- Hiroshi Oka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device and method of making the same
- Publication number 20010000157
- Publication date Apr 5, 2001
- ROHM CO., LTD.
- Hiroshi Oka
- H01 - BASIC ELECTRIC ELEMENTS