Yoshiaki Takemura

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor devices and their fabrication methods
- Patent number 6,781,202
- Issue date Aug 24, 2004
- Hitachi, Ltd.
- Ken Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum wave circuit
- Patent number 5,233,205
- Issue date Aug 3, 1993
- Hitachi, Ltd.
- Toshiyuki Usagawa
- B82 - NANO-TECHNOLOGY
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Communication network system and method of controlling a communicat...
- Patent number 5,042,027
- Issue date Aug 20, 1991
- Hitachi, Ltd.
- Akihiko Takase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor devices and their fabrication methods
- Publication number 20030137012
- Publication date Jul 24, 2003
- Ken Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS