Shigeru Sembonmatsu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tray for semiconductor integrated circuit device
- Patent number 6,357,595
- Issue date Mar 19, 2002
- NEC Corporation
- Shigeru Sembonmatsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Tray for semiconductor integrated circuit device
- Publication number 20020003101
- Publication date Jan 10, 2002
- Shigeru Sembonmatsu
- H01 - BASIC ELECTRIC ELEMENTS