Osamu Seya

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Nagoya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having bipolar transistors
- Patent number 6,768,183
- Issue date Jul 27, 2004
- Denso Corporation
- Shigeki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor device having bipolar transistors
- Publication number 20020153592
- Publication date Oct 24, 2002
- Shigeki Takahashi
- H01 - BASIC ELECTRIC ELEMENTS