Inventor · disambiguated record
Toshimi Tan
Also filed as: TAN TOSHIMI
11 granted patents·212 citations·filing 1979–1997
92Inventor score
Files withHITACHI LTD11
Top patents by PatentIndex Score
11 records- 0189US5383768ASteam turbine, rotor shaft thereof, and heat resisting steelHITACHI LTD·Filed 1992·Granted Jan 24, 1995·30 cites·23 claims
- 0283US4504554ARotor shaft of steam turbineHITACHI LTD·Filed 1982·Granted Mar 12, 1985·33 cites·16 claims
- 0382US6224334B1Steam turbine, rotor shaft thereof, and heat resisting steelHITACHI LTD·Filed 1997·Granted May 1, 2001·23 cites·10 claims
- 0481US5536146ACombined generator systemHITACHI LTD·Filed 1994·Granted Jul 16, 1996·15 cites·18 claims
- 0570US4426162ARotor shaftHITACHI LTD·Filed 1981·Granted Jan 17, 1984·22 cites·8 claims
- 0662US4497670ARotor shaft and manufacturing method thereofHITACHI LTD·Filed 1983·Granted Feb 5, 1985·17 cites·14 claims
- 0752US4321012ATurbine blade fastening constructionHITACHI LTD·Filed 1979·Granted Mar 23, 1982·18 cites·4 claims
- 0848US5027268ASystem for administering life of plantHITACHI LTD·Filed 1989·Granted Jun 25, 1991·27 cites·10 claims
- 0946US4342542AMoving blade of steam turbineHITACHI LTD·Filed 1979·Granted Aug 3, 1982·16 cites·3 claims
- 1039US5624235ASteam turbine, rotor shaft thereof, and heat resisting steelHITACHI LTD·Filed 1995·Granted Apr 29, 1997·9 cites·29 claims
- 1135US5569338ASteam turbine rotor shaft thereof and heat resisting steelHITACHI LTD·Filed 1995·Granted Oct 29, 1996·2 cites·35 claims
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