Yasuyuki Miyamoto

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bipolar transistor
- Patent number 7,923,754
- Issue date Apr 12, 2011
- Japan Science and Technology Agency
- Yasuyuki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Alignment mark for electron beam lithography
- Patent number 6,424,052
- Issue date Jul 23, 2002
- Tokyo Institute of Technology
- Yasuyuki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making high-speed double-heterostructure bipolar transist...
- Patent number 5,656,515
- Issue date Aug 12, 1997
- Lucent Technologies, Inc.
- S. Chandrasekhar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-speed double-heterostructure bipolar transistor devices
- Patent number 5,625,206
- Issue date Apr 29, 1997
- Lucent Technologies Inc.
- S. Chandrasekhar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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BIPOLAR TRANSISTOR AND MANUFACTURING METHOD OF THE SAME
- Publication number 20090302351
- Publication date Dec 10, 2009
- Yasuyuki Miyamoto
- H01 - BASIC ELECTRIC ELEMENTS