Tetuzou Ukai

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor for preventing performance deterioration and vari...
- Patent number 8,152,501
- Issue date Apr 10, 2012
- Mitsubishi Heavy Industries, Ltd.
- Katsuhiro Fujita
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll type compressor having a discharge valve retainer with a bac...
- Patent number 5,494,422
- Issue date Feb 27, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tetuzou Ukai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll-type fluid machine having a wear-resistant plate
- Patent number 5,492,460
- Issue date Feb 20, 1996
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kimiharu Takeda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll-type fluid machine having a sealed back pressure chamber
- Patent number 5,447,418
- Issue date Sep 5, 1995
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kimiharu Takeda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigerating cycle machine
- Patent number 5,400,611
- Issue date Mar 28, 1995
- Mitsubishi Jukogyo Kabushiki Kaisha
- Kimiharu Takeda
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Oil pump for a closed type compressor
- Patent number 5,375,986
- Issue date Dec 27, 1994
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tetuzou Ukai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Horizontal hermetic compressor having an oil reservoir
- Patent number 5,358,392
- Issue date Oct 25, 1994
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tetuzou Ukai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Scroll Compressor
- Publication number 20100172780
- Publication date Jul 8, 2010
- Mitsubishi Heavy Industries, Ltd.
- Katsuhiro Fujita
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Tetuzou Ukai

Person

Patents Grantslast 30 patents

Scroll compressor for preventing performance deterioration and vari...

Scroll type compressor having a discharge valve retainer with a bac...

Scroll-type fluid machine having a wear-resistant plate

Scroll-type fluid machine having a sealed back pressure chamber

Refrigerating cycle machine

Oil pump for a closed type compressor

Horizontal hermetic compressor having an oil reservoir

Patents Applicationslast 30 patents

Scroll Compressor