Toshihiro Kayahara

Person

Matsuyama-shi, Ehime 799-26, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Valve
- Patent number 6,959,718
- Issue date Nov 1, 2005
- Miura Co., Ltd.
- Toshihiro Kayahara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Combustion method and apparatus for NOx reduction
- Patent number 6,875,009
- Issue date Apr 5, 2005
- Miura Co., Ltd.
- Toshihiro Kayahara
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion method and apparatus for NOx reduction
- Patent number 6,823,821
- Issue date Nov 30, 2004
- Miura Co., Ltd.
- Toshihiro Kayahara
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion method and apparatus for NOx reduction
- Patent number 6,792,895
- Issue date Sep 21, 2004
- Miura Co., Ltd.
- Toshihiro Kayahara
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Combustion apparatus for NOx reduction
- Patent number 6,793,485
- Issue date Sep 21, 2004
- Miura Co., Ltd.
- Toshihiro Kayahara
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for servicing and maintaining heat supply equipment
- Patent number 6,764,019
- Issue date Jul 20, 2004
- Miura Co., Ltd.
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
System for servicing and maintaining heat supply equipment
- Patent number 6,626,366
- Issue date Sep 30, 2003
- Miura Co., Ltd.
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for servicing and maintaining heat supply equipment
- Patent number 6,470,837
- Issue date Oct 29, 2002
- Miura Co., Ltd.
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water-tube boiler
- Patent number 6,269,782
- Issue date Aug 7, 2001
- Miura Co., Ltd.
- Toshihiro Kayahara
- F22 - STEAM GENERATION
Information Patent Grant
Water-tube boiler with re-circulation means
- Patent number 6,029,614
- Issue date Feb 29, 2000
- Miura Co., Ltd.
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Liquid feeding apparatus having a cassette accommodating an elastic...
- Patent number 5,938,414
- Issue date Aug 17, 1999
- Miura Co., Ltd.
- Toshihiro Kayahara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for controlling operated-units count of fluid heating units
- Patent number 5,655,710
- Issue date Aug 12, 1997
- Miura Co., Ltd.
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combustion method and apparatus for reducing emission concentration...
- Patent number 5,353,748
- Issue date Oct 11, 1994
- Miura Co., Ltd.
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Quadrangular type multi-tube once-through boiler
- Patent number 5,273,001
- Issue date Dec 28, 1993
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Quadrangular type multi-tube once-through boiler
- Patent number 5,199,384
- Issue date Apr 6, 1993
- Miura Co., Ltd.
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-pipe once-through type boiler
- Patent number 4,825,813
- Issue date May 2, 1989
- Miura Co., Ltd.
- Yuji Yoshinari
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Combustion method and apparatus for NOx reduction
- Publication number 20040115575
- Publication date Jun 17, 2004
- Toshihiro Kayahara
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Combustion apparatus for NOx reduction
- Publication number 20040106079
- Publication date Jun 3, 2004
- Toshihiro Kayahara
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Combustion method and apparatus for NOx reduction
- Publication number 20040072110
- Publication date Apr 15, 2004
- Toshihiro Kayahara
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Combustion method and apparatus for NOx reduction
- Publication number 20040025805
- Publication date Feb 12, 2004
- Toshihiro Kayahara
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Valve
- Publication number 20030098074
- Publication date May 29, 2003
- Toshihiro Kayahara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
System for servicing and maintaining heat supply equipment
- Publication number 20020030114
- Publication date Mar 14, 2002
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Method for servicing and maintaining heat supply equipment
- Publication number 20020011220
- Publication date Jan 31, 2002
- Toshihiro Kayahara
- F24 - HEATING RANGES VENTILATING

Toshihiro Kayahara

Person

Patents Grantslast 30 patents

Valve

Combustion method and apparatus for NOx reduction

Combustion method and apparatus for NOx reduction

Combustion method and apparatus for NOx reduction

Combustion apparatus for NOx reduction

Method for servicing and maintaining heat supply equipment

System for servicing and maintaining heat supply equipment

Method for servicing and maintaining heat supply equipment

Water-tube boiler

Water-tube boiler with re-circulation means

Liquid feeding apparatus having a cassette accommodating an elastic...

Method for controlling operated-units count of fluid heating units

Combustion method and apparatus for reducing emission concentration...

Quadrangular type multi-tube once-through boiler

Quadrangular type multi-tube once-through boiler

Multi-pipe once-through type boiler

Patents Applicationslast 30 patents

Combustion method and apparatus for NOx reduction

Combustion apparatus for NOx reduction

Combustion method and apparatus for NOx reduction

Combustion method and apparatus for NOx reduction

Valve

System for servicing and maintaining heat supply equipment

Method for servicing and maintaining heat supply equipment