Inventor · disambiguated record
Hideaki Kageyama
Also filed as: KAGEYAMA HIDEAKI
21 granted patents·1 pending application·263 citations·filing 1980–2010
95Inventor score
Top patents by PatentIndex Score
22 records- 0195US5762723APearlitic steel rail having excellent wear resistance and method of producing the sameNIPPON STEEL CORP·Filed 1995·Granted Jun 9, 1998·46 cites·13 claims
- 0291US5382307AProcess for manufacturing high-strength bainitic steel rails with excellent rolling-contact fatigue resistanceNIPPON STEEL CORP·Filed 1994·Granted Jan 17, 1995·36 cites·10 claims
- 0390US7623294B2Head-up display apparatusYAZAKI CORP·Filed 2005·Granted Nov 24, 2009·22 cites·3 claims
- 0487US7280282B2Display apparatus for vehicleYAZAKI CORP·Filed 2006·Granted Oct 9, 2007·17 cites·4 claims
- 0586US4913747AMethod of and apparatus for heat-treating railsNIPPON STEEL CORP·Filed 1989·Granted Apr 3, 1990·32 cites·4 claims
- 0686US4375995AMethod for manufacturing high strength rail of excellent weldabilityNIPPON STEEL CORP·Filed 1980·Granted Mar 8, 1983·32 cites·3 claims
- 0776US6930836B2Head-up display deviceYAZAKI CORP·Filed 2004·Granted Aug 16, 2005·17 cites·9 claims
- 0874US7586404B2Display apparatusYAZAKI CORP·Filed 2006·Granted Sep 8, 2009·10 cites·2 claims
- 0970US7345718B2Display deviceYAZAKI CORP·Filed 2005·Granted Mar 18, 2008·5 cites·7 claims
- 1068US8928225B2Light display device for displaying a display levelMASUDA HIROSHI·Filed 2010·Granted Jan 6, 2015·1 cites·4 claims
- 1166USRE40263EPearlitic steel rail having excellent wear resistance and method of producing the sameNIPPON STEEL CORP·Filed 1996·Granted Apr 29, 2008·9 cites·22 claims
- 1265US8107165B2Projector screen and display systemKAGEYAMA HIDEAKI·Filed 2009·Granted Jan 31, 2012·3 cites·10 claims
- 1363US7525734B2Display apparatus for vehicleYAZAKI CORP·Filed 2005·Granted Apr 28, 2009·3 cites·2 claims
- 1461US7466220B2Head-up display apparatus and mirror unit for the sameYAZAKI CORP·Filed 2005·Granted Dec 16, 2008·4 cites·5 claims
- 1560USRE42668EPearlitic steel rail having excellent wear resistance and method of producing the sameNIPPON STEEL CORP·Filed 1995·Granted Sep 6, 2011·7 cites·27 claims
- 1658US7573377B2Moving display apparatus for a vehicleYAZAKI CORP·Filed 2006·Granted Aug 11, 2009·4 cites·3 claims
- 1754US7728722B2Vehicle display deviceYAZAKI CORP·Filed 2007·Granted Jun 1, 2010·2 cites·10 claims
- 1851US4426236AMethod for manufacturing high strength rail of excellent weldabilityNIPPON STEEL CORP·Filed 1982·Granted Jan 17, 1984·6 cites·5 claims
- 1947USRE41033EPearlitic steel rail having excellent wear resistance and method of producing the sameNIPPN STEEL CORP·Filed 1995·Granted Dec 8, 2009·5 cites·24 claims
- 2044US7753570B2Display apparatusYAZAKI CORP·Filed 2007·Granted Jul 13, 2010·0 cites·3 claims
- 2142US2006018109A1Display apparatus for vehicleYAZAKI CORP·Filed 2005·Application pending·0 cites
- 2239USRE42360EPearlitic steel rail having excellent wear resistance and method of producing the sameNIPPON STEEL CORP·Filed 1995·Granted May 17, 2011·2 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →