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Takao Kageyama

USPTO Granted Patents = 9

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 35(Granted Patents)

Location History:

Tokyo, JA (1976 - 1977)
Tokyo, JP (1979 - 1987)

Company Filing History:

Nippon Electric Co., Ltd.

1 out of 35,689

Nec Corporation

Years Active: 1976-1987

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4682076 - Microwave tube with improved output signal extracting structure (1987-07-21),

2. 4414486 - Coupled cavity type traveling wave tube (1983-11-08),

3. 4413207 - Multicavity klystron (1983-11-01),

4. 4258286 - Coupled cavity type traveling wave tube (1981-03-24),

5. 4168451 - Multi-cavity klystron amplifiers (1979-09-18),

6. 4147956 - Wide-band coupled-cavity type traveling-wave tube (1979-04-03),

7. 4019089 - Wideband multi-cavity velocity modulation tube (1977-04-19),

8. 3974417 - Four-cavity velocity modulation tube (1976-08-10),

9. 3942066 - Velocity modulation tube including a high resonance-frequency floating (1976-03-02),

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