Nippon Furnace Kogyo Kaisha, Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hot air circulation furnace
- Patent number 7,507,368
- Issue date Mar 24, 2009
- Nippon Furnace Kogyo Kaisha, Ltd.
- Kiyobumi Kurita
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Device and method for feeding fuel
- Patent number 7,104,784
- Issue date Sep 12, 2006
- Nippon Furnace Kogyo Kaisha, Ltd.
- Toshiaki Hasegawa
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Reactor combustion control method and reactor
- Patent number 6,951,458
- Issue date Oct 4, 2005
- Chiyoda Corporation
- Takaaki Mohri
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
HEAT TREATING PLANT, INSTALLATION METHOD FOR POROUS REGENERATIVE EL...
- Patent number 6,880,619
- Issue date Apr 19, 2005
- NKK Corporation
- Yutaka Suzukawa
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Apparatus and method for gasifying liquid or solid fuel
- Patent number 6,837,910
- Issue date Jan 4, 2005
- Japan Science and Technology Agency
- Kunio Yoshikawa
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Regenerative heat sensor reservoir for combustion burner
- Patent number 6,547,555
- Issue date Apr 15, 2003
- NKK Corporation
- Isao Mori
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heating apparatus and heating method for supply of gaseous fluid
- Patent number 6,488,076
- Issue date Dec 3, 2002
- Nippon Furnace Kogyo Kaisha, Ltd.
- Tsutomu Yasuda
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Inter-switching heat accumulating regenerative burner system
- Patent number 6,234,789
- Issue date May 22, 2001
- Nippon Furnace Kogyo Kabushiki Kaisha
- Makoto Miyata
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas flow furnace
- Patent number 6,109,914
- Issue date Aug 29, 2000
- Nippon Furnace Kogyo Kabushiki Kaisha
- Mamoru Matsuo
- C21 - METALLURGY OF IRON
Information Patent Grant
Deodorizing system
- Patent number 6,066,301
- Issue date May 23, 2000
- Nippon Furnace Kogyo Kabushiki Kaisha
- Mamoru Matsuo
- F26 - DRYING
Information Patent Grant
High-temperature gas generator
- Patent number 5,997,292
- Issue date Dec 7, 1999
- Nippon Furnace Kogyo Kabushiki Kaisha
- Ryoichi Tanaka
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas flow circulation type tubular heating equipment
- Patent number 5,951,281
- Issue date Sep 14, 1999
- Nippon Furnace Kogyo Kabushiki Kaisha
- Mamoru Matsuo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Combustion method of industrial combustion system
- Patent number 5,944,504
- Issue date Aug 31, 1999
- Nippon Furnace Kogyo Kaisha, Ltd.
- Ryoichi Tanaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Boiler
- Patent number 5,890,457
- Issue date Apr 6, 1999
- Nippon Furnace Kogyo Kabushiki Kaisha
- Ryoichi Tanaka
- F22 - STEAM GENERATION
Information Patent Grant
Regenerative burner and regenerative heat exchange system applicabl...
- Patent number 5,848,885
- Issue date Dec 15, 1998
- Nippon Furnace Kogyo Kabushiki Kaisha
- Ryoichi Tanaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Small once-through boiler
- Patent number 5,791,299
- Issue date Aug 11, 1998
- Nippon Furnace Kogyo Kabushiki Kaisha
- Mamoru Matsuo
- F22 - STEAM GENERATION
Information Patent Grant
High-cycle regenerative heat exchanger
- Patent number 5,695,002
- Issue date Dec 9, 1997
- Nippon Furnace Kogyo Kaisha, Ltd.
- Ryoichi Tanaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Four-port valve
- Patent number 5,687,764
- Issue date Nov 18, 1997
- Nippon Furnace Kogyo Kabushiki Kaisha
- Ryoichi Tanaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Industrial furnace and a burner for conducting regenerative combust...
- Patent number 5,628,629
- Issue date May 13, 1997
- Toyota Jidosha Kabushiki Kaisha
- Kazuhisa Mitani
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Boiler with increased flame temperature and output
- Patent number 5,626,104
- Issue date May 6, 1997
- Nippon Furnace Kogyo Kabushiki Kaisha
- Ryoichi Tanaka
- F22 - STEAM GENERATION
Information Patent Grant
Boiler
- Patent number 5,522,348
- Issue date Jun 4, 1996
- Nippon Furnace Kogyo Kabushiki Kaisha
- Ryoichi Tanaka
- F22 - STEAM GENERATION
Information Patent Grant
Flow switching apparatus, regenerative alternate combustion burner...
- Patent number 5,515,909
- Issue date May 14, 1996
- Nippon Furnace Kogyo Kabushiki Kaisha
- Ryoichi Tanaka
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Honeycomb-like regenerative bed element
- Patent number 5,516,571
- Issue date May 14, 1996
- Nippon Furnace Kogyo Kaisha, Ltd.
- Masao Kawamoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of low-NOx combustion and burner device for effecting same
- Patent number 5,441,403
- Issue date Aug 15, 1995
- Nippon Furnace Kogyo Kaisha, Ltd.
- Ryoichi Tanaka
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner device of regenerative and alternate combustion type
- Patent number 5,431,147
- Issue date Jul 11, 1995
- Nippon Furnace Kogyo Kaisha, Ltd.
- Ryoichi Tanaka
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Tubular furnace and method of controlling combustion thereof
- Patent number 5,410,988
- Issue date May 2, 1995
- Nippon Furnace Kogyo Kabushiki Kaisha
- Hiroshi Miyama
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of low-NOx combustion and burner device for effecting same
- Patent number 5,403,181
- Issue date Apr 4, 1995
- Nippon Furnace Kogyo Kaisha, Ltd.
- Ryoichi Tanaka
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Process and device for production of allyl chloride
- Patent number 5,367,105
- Issue date Nov 22, 1994
- Tokuyama Corporation
- Hidetaka Miyazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Steel heating furnace
- Patent number 5,314,170
- Issue date May 24, 1994
- Nippon Furnace Kogyo Kaisha, Ltd.
- Takeshi Tada
- C21 - METALLURGY OF IRON
Information Patent Grant
Burner device of regenerative and alternate combustion type
- Patent number 5,304,059
- Issue date Apr 19, 1994
- Nippon Furnace Kogyo Kaisha, Ltd.
- Ryoichi Tanaka
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Nippon Furnace Kogyo Kaisha, Ltd.

Organization

Patents Grantslast 30 patents

Hot air circulation furnace

Device and method for feeding fuel

Reactor combustion control method and reactor

HEAT TREATING PLANT, INSTALLATION METHOD FOR POROUS REGENERATIVE EL...

Apparatus and method for gasifying liquid or solid fuel

Regenerative heat sensor reservoir for combustion burner

Heating apparatus and heating method for supply of gaseous fluid

Inter-switching heat accumulating regenerative burner system

Gas flow furnace

Deodorizing system

High-temperature gas generator

Gas flow circulation type tubular heating equipment

Combustion method of industrial combustion system

Boiler

Regenerative burner and regenerative heat exchange system applicabl...

Small once-through boiler

High-cycle regenerative heat exchanger

Four-port valve

Industrial furnace and a burner for conducting regenerative combust...

Boiler with increased flame temperature and output

Boiler

Flow switching apparatus, regenerative alternate combustion burner...

Honeycomb-like regenerative bed element

Method of low-NOx combustion and burner device for effecting same

Burner device of regenerative and alternate combustion type

Tubular furnace and method of controlling combustion thereof

Method of low-NOx combustion and burner device for effecting same

Process and device for production of allyl chloride

Steel heating furnace

Burner device of regenerative and alternate combustion type