Kazuo Takeda

Person

Shimoinayoshi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Turbo compressor and method of operating the turbo compressor
- Patent number 7,210,895
- Issue date May 1, 2007
- Hitachi Industries Co., Ltd.
- Koji Kotani
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo-compressor and capacity control method thereof
- Patent number 6,793,456
- Issue date Sep 21, 2004
- Hitachi, Ltd.
- Koji Kotani
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control method of plural compressors and compressor system
- Patent number 6,773,224
- Issue date Aug 10, 2004
- Hitachi, Ltd.
- Toshio Itou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo compressor
- Patent number 6,692,224
- Issue date Feb 17, 2004
- Hitachi, Ltd.
- Haruo Miura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Turbo compressor and method of controlling the same
- Patent number 5,312,226
- Issue date May 17, 1994
- Hitachi, Ltd.
- Haruo Miura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Single-shaft multi-stage centrifugal compressor
- Patent number 4,725,196
- Issue date Feb 16, 1988
- Hitachi, Ltd.
- Tadashi Kaneki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Horizontally split casing of turbo machine
- Patent number 4,493,611
- Issue date Jan 15, 1985
- Hitachi, Ltd.
- Tadayoshi Funakoshi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Damped bearing device
- Patent number 4,460,283
- Issue date Jul 17, 1984
- Hitachi, Ltd.
- Masahiro Yoshioka
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Head flange mounting device for turbo-machine
- Patent number 4,380,405
- Issue date Apr 19, 1983
- Hitachi, Ltd.
- Tadashi Kaneki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Turbo compressor and method of operating the turbo compressor
- Publication number 20050265819
- Publication date Dec 1, 2005
- Koji Kotani
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Turbo-compressor and capacity control method thereof
- Publication number 20030219335
- Publication date Nov 27, 2003
- Koji Kotani
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Turbo compressor
- Publication number 20030059299
- Publication date Mar 27, 2003
- Haruo Miura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Control method of plural compressors and compressor system
- Publication number 20030053906
- Publication date Mar 20, 2003
- HITACHI LTD.
- Toshio Itou
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Kazuo Takeda

Person

Patents Grantslast 30 patents

Turbo compressor and method of operating the turbo compressor

Turbo-compressor and capacity control method thereof

Control method of plural compressors and compressor system

Turbo compressor

Turbo compressor and method of controlling the same

Single-shaft multi-stage centrifugal compressor

Horizontally split casing of turbo machine

Damped bearing device

Head flange mounting device for turbo-machine

Patents Applicationslast 30 patents

Turbo compressor and method of operating the turbo compressor

Turbo-compressor and capacity control method thereof

Turbo compressor

Control method of plural compressors and compressor system