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Yosihiro Morizumi
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Tokyo, JP
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last 30 patents
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Patent Grant
Multi-cavity klystron amplifiers
Patent number
4,168,451
Issue date
Sep 18, 1979
Nippon Electric Co., Ltd.
Takao Kageyama
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Traveling-wave tube having phase velocity tapering means in a slow-...
Patent number
4,107,572
Issue date
Aug 15, 1978
Nippon Electric Co., Ltd.
Yoshio Yuasa
H01 - BASIC ELECTRIC ELEMENTS