Inventor · disambiguated record
Toshihiro Kayahara
Also filed as: KAYAHARA TOSHIHIRO
16 granted patents·644 citations·filing 1987–2003
95Inventor score
Top patents by PatentIndex Score
16 records- 0197US6764019B1Method for servicing and maintaining heat supply equipmentMIURA KOGYO KK·Filed 2000·Granted Jul 20, 2004·150 cites·4 claims
- 0294US6626366B2System for servicing and maintaining heat supply equipmentMIURA KOGYO KK·Filed 2001·Granted Sep 30, 2003·166 cites·7 claims
- 0389US6959718B2ValveMIURA KOGYO KK·Filed 2002·Granted Nov 1, 2005·39 cites·20 claims
- 0486US6875009B2Combustion method and apparatus for NOx reductionMIURA KOGYO KK·Filed 2003·Granted Apr 5, 2005·32 cites·16 claims
- 0581US6792895B2Combustion method and apparatus for NOx reductionMIURA KOGYO KK·Filed 2003·Granted Sep 21, 2004·24 cites·18 claims
- 0675US6029614AWater-tube boiler with re-circulation meansMIURA KOGYO KK·Filed 1997·Granted Feb 29, 2000·35 cites·13 claims
- 0772US5353748ACombustion method and apparatus for reducing emission concentrations of NOx and COMIURA KOGYO KK·Filed 1993·Granted Oct 11, 1994·33 cites·17 claims
- 0871US6269782B1Water-tube boilerMIURA KOGYO KK·Filed 2000·Granted Aug 7, 2001·20 cites·8 claims
- 0970US4825813AMulti-pipe once-through type boilerMIURA KOGYO KK·Filed 1987·Granted May 2, 1989·33 cites·13 claims
- 1067US5938414ALiquid feeding apparatus having a cassette accommodating an elastic tubeMIURA KOGYO KK·Filed 1997·Granted Aug 17, 1999·27 cites·5 claims
- 1163US6823821B2Combustion method and apparatus for NOx reductionMIURA KOGYO KK·Filed 2003·Granted Nov 30, 2004·15 cites·6 claims
- 1260US5199384AQuadrangular type multi-tube once-through boilerMIURA KOGYO KK·Filed 1989·Granted Apr 6, 1993·19 cites·15 claims
- 1357US5655710AMethod for controlling operated-units count of fluid heating unitsMIURA KOGYO KK·Filed 1995·Granted Aug 12, 1997·31 cites·13 claims
- 1445US5273001AQuadrangular type multi-tube once-through boilerKAYAHARA TOSHIHIRO·Filed 1993·Granted Dec 28, 1993·15 cites·12 claims
- 1544US6793485B2Combustion apparatus for NOx reductionMIURA KOGYO KK·Filed 2003·Granted Sep 21, 2004·3 cites·4 claims
- 1644US6470837B2Method for servicing and maintaining heat supply equipmentMIURA KOGYO KK·Filed 2001·Granted Oct 29, 2002·2 cites·2 claims
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