Inventor · disambiguated record
Hideyo Kodama
Also filed as: KODAMA HIDEYO
15 granted patents·1 pending application·255 citations·filing 1981–2004
94Inventor score
Top patents by PatentIndex Score
16 records- 0191US5203932AFe-base austenitic steel having single crystalline austenitic phase, method for producing of same and usage of sameHITACHI LTD·Filed 1991·Granted Apr 20, 1993·59 cites·13 claims
- 0282US5964091AGas turbine combustor and gas turbineHITACHI LTD·Filed 1996·Granted Oct 12, 1999·42 cites·13 claims
- 0371US5651411AApparatus for and method of continuous castingHITACHI LTD·Filed 1995·Granted Jul 29, 1997·10 cites·19 claims
- 0471US4973366AInsert material for solid phase diffusion welding for nickel base superalloy and method thereforAGENCY IND SCIENCE TECHN·Filed 1988·Granted Nov 27, 1990·19 cites·10 claims
- 0568US5770333ANonaqueous secondary battery and negative electrode material thereforHITACHI LTD·Filed 1996·Granted Jun 23, 1998·38 cites·24 claims
- 0664US5654098ASuperconducting wire and composite superconductorHITACHI LTD·Filed 1996·Granted Aug 5, 1997·30 cites·12 claims
- 0763US5634510AIntegrated manufacturing systemHITACHI LTD·Filed 1994·Granted Jun 3, 1997·9 cites·12 claims
- 0859US4404041AMethod of producing elongated large-size forged articleHITACHI LTD·Filed 1982·Granted Sep 13, 1983·11 cites·22 claims
- 0955US4544019AMethod and apparatus for manufacturing composite steel ingotHITACHI LTD·Filed 1983·Granted Oct 1, 1985·8 cites·23 claims
- 1046US5779822APrecipitation hardening type single crystal austenitic steelHITACHI LTD·Filed 1996·Granted Jul 14, 1998·7 cites·9 claims
- 1143US5508256AOxide high-temperature superconducting material, method of preparing same and superconducting wiresHITACHI LTD·Filed 1994·Granted Apr 16, 1996·9 cites·10 claims
- 1243US2004157449A1Method for fabricating electrode deviceFiled 2004·Application pending·0 cites
- 1338US5731567AThermal working method of metal material containing helium and thermal working apparatus thereforHITACHI LTD·Filed 1995·Granted Mar 24, 1998·7 cites·11 claims
- 1436US5987088APrecipitation hardening type single crystal austenitic steel, and usage the sameHITACHI LTD·Filed 1998·Granted Nov 16, 1999·3 cites·12 claims
- 1530US4454908AContinuous casting methodHITACHI LTD·Filed 1982·Granted Jun 19, 1984·2 cites·15 claims
- 1624US4434836AContinuous casting apparatusHITACHI LTD·Filed 1981·Granted Mar 6, 1984·1 cites·23 claims
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