Akihito Nagamatsu

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Ora-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of doping, semiconductor device, and method of fabricating s...
- Patent number 5,557,141
- Issue date Sep 17, 1996
- Sanyo Electric Co., Ltd.
- Yasoo Harada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of doping a group III-V compound semiconductor
- Patent number 5,350,709
- Issue date Sep 27, 1994
- Sanyo Electric Co., Ltd.
- Yasoo Harada
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of fabricating MMIC semiconductor integrated circuits using...
- Patent number 5,051,373
- Issue date Sep 24, 1991
- Sanyo Electric Co., Ltd.
- Takashi Yamada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High frequency mixer circuit
- Publication number 20060177077
- Publication date Aug 10, 2006
- SANYO ELECTRIC CO., LTD.
- Yasuyuki Okada
- H03 - BASIC ELECTRONIC CIRCUITRY