Inventor · disambiguated record
Akira Isono
Also filed as: ISONO AKIRA · MOMOCHI Y
6 granted patents·241 citations·filing 1973–1979
86Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0196US4245182AExcitation control apparatus for a generatorHITACHI LTD·Filed 1978·Granted Jan 13, 1981·121 cites·17 claims
- 0287US4109160AControl system for hydroelectric power station systemHITACHI LTD·Filed 1976·Granted Aug 22, 1978·63 cites·15 claims
- 0380US4326159AMethod and apparatus for controlling excitation of a generatorHITACHI LTD·Filed 1979·Granted Apr 20, 1982·27 cites·14 claims
- 0465US3936722AField excitation control system for the synchronous generatorHITACHI LTD·Filed 1974·Granted Feb 3, 1976·19 cites·6 claims
- 0541US3956637AIntercept valve controlling method and system for use in a heat power plantHITACHI LTD·Filed 1973·Granted May 11, 1976·6 cites·21 claims
- 0639US4129818AExcitation control apparatus suited for normal stop operation of synchronous generatorsHITACHI LTD·Filed 1977·Granted Dec 12, 1978·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →