Inventor · disambiguated record
Yasuhiko Otawara
Also filed as: OTAWARA YASUHIKO
7 granted patents·257 citations·filing 1975–1993
88Inventor score
Files withHITACHI LTD7
Top patents by PatentIndex Score
7 records- 0190US5323614ACombustor for gas turbineHITACHI LTD·Filed 1993·Granted Jun 28, 1994·67 cites·17 claims
- 0288US4228359ARotor-stress preestimating turbine control systemHITACHI LTD·Filed 1978·Granted Oct 14, 1980·48 cites·29 claims
- 0386US5327718AGas turbine apparatus and method of control thereofHITACHI LTD·Filed 1992·Granted Jul 12, 1994·75 cites·12 claims
- 0472US4262538AMethod of detecting rubbing between rotating body and stationary bodyHITACHI LTD·Filed 1979·Granted Apr 21, 1981·20 cites·6 claims
- 0560US3973404ALow pressure turbine installationHITACHI LTD·Filed 1975·Granted Aug 10, 1976·16 cites·5 claims
- 0654US4288677AWelding method of turbine diaphragmHITACHI LTD·Filed 1979·Granted Sep 8, 1981·23 cites·5 claims
- 0737US4032255ATurbine rotor holding deviceHITACHI LTD·Filed 1975·Granted Jun 28, 1977·8 cites·8 claims
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