Inventor · disambiguated record
Ryuzo Orui
Also filed as: ORUI RYUZO
4 granted patents·21 citations·filing 1975–1987
72Inventor score
Technology areasH01J
Top patents by PatentIndex Score
4 records- 0149US4107572ATraveling-wave tube having phase velocity tapering means in a slow-wave circuitNIPPON ELECTRIC CO·Filed 1977·Granted Aug 15, 1978·6 cites·5 claims
- 0246US4682076AMicrowave tube with improved output signal extracting structureNEC CORP·Filed 1985·Granted Jul 21, 1987·7 cites·10 claims
- 0342US4855644ACrossed double helix slow-wave circuit for use in linear-beam microwave tubeNEC CORP·Filed 1987·Granted Aug 8, 1989·5 cites·26 claims
- 0435US3963952AHeat-dissipating device for the collector of traveling-wave tubeNIPPON ELECTRIC CO·Filed 1975·Granted Jun 15, 1976·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →