Inventor · disambiguated record
Katsuhiko Sagae
Also filed as: SAGAE KATSUHIKO
5 granted patents·2 pending applications·31 citations·filing 2001–2006
79Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
7 records- 0179US7100359B2Gas turbine installationHITACHI LTD·Filed 2006·Granted Sep 5, 2006·4 cites·5 claims
- 0268US6718750B2Gas turbine installation with regenerator and water injectionHITACHI LTD·Filed 2002·Granted Apr 13, 2004·10 cites·4 claims
- 0358US7082748B2Gas turbine installationHITACHI LTD·Filed 2004·Granted Aug 1, 2006·3 cites·6 claims
- 0456US7251926B2Gas turbine installationHITACHI LTD·Filed 2004·Granted Aug 7, 2007·13 cites·12 claims
- 0552US6772596B2Gas turbine installationHITACHI LTD·Filed 2003·Granted Aug 10, 2004·1 cites·6 claims
- 0640US2002129361A1Information service system, information supply terminal used in this system, information service method, and program for information supply terminalFiled 2001·Application pending·0 cites
- 0729US2004040314A1Gas turbine and spacer member for the use thereinHITACHI LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →