Takao Mizuno

Person

Shimizu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Helium enclosed compressor
- Patent number 8,628,306
- Issue date Jan 14, 2014
- Hitachi Appliances, Inc.
- Masao Shiibayashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Horizontal type scroll compressor including a first space and a sec...
- Patent number 7,628,593
- Issue date Dec 8, 2009
- Hitachi Appliances, Inc.
- Takao Mizuno
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll fluid machine
- Patent number 7,021,912
- Issue date Apr 4, 2006
- Hitachi, Ltd.
- Takeshi Tsuchiya
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigerant compressor and refrigerating apparatus
- Patent number 6,286,334
- Issue date Sep 11, 2001
- Hitachi, Ltd.
- Kenji Tojo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant compressor and refrigerating apparatus
- Patent number 6,055,827
- Issue date May 2, 2000
- Hitachi, Ltd.
- Kenji Tojo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant compressor and refrigerating apparatus
- Patent number 6,006,542
- Issue date Dec 28, 1999
- Hitachi, Ltd.
- Kenji Tojo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Scroll compressor
- Patent number 5,660,539
- Issue date Aug 26, 1997
- Hitachi, Ltd.
- Mutsunori Matsunaga
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll type fluid machine having first and second frame members to...
- Patent number 5,622,488
- Issue date Apr 22, 1997
- Hitachi, Ltd.
- Kenji Tojo
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Overheat preventing method for prescribed displacement type compres...
- Patent number 5,243,827
- Issue date Sep 14, 1993
- Hitachi, Ltd.
- Naomi Hagita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 5,140,828
- Issue date Aug 25, 1992
- Hitachi, Ltd.
- Naomi Hagita
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Scroll compressor with reinforcing ribs on the orbiting scroll
- Patent number 5,127,809
- Issue date Jul 7, 1992
- Hitachi, Ltd.
- Atushi Amata
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor and scroll-type refrigerator
- Patent number 5,103,652
- Issue date Apr 14, 1992
- Hitachi, Ltd.
- Takao Mizuno
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Scroll compressor with first and second oil pumps in series
- Patent number 5,017,108
- Issue date May 21, 1991
- Hitachi, Ltd.
- Akira Murayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bearing device of sealed type scroll compressor
- Patent number RE33236
- Issue date Jun 19, 1990
- Hitachi, Ltd.
- Eiichi Hazaki
- 418 - Rotary expansible chamber devices
Information Patent Grant
Scroll-type fluid machine with seal to aid lubrication
- Patent number 4,743,181
- Issue date May 10, 1988
- Hitachi, Ltd.
- Akira Murayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hermetic scroll compressor having concave spaces communicating with...
- Patent number 4,730,997
- Issue date Mar 15, 1988
- Hitachi, Ltd.
- Takahiro Tamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with closed compression spaces having valves to r...
- Patent number 4,714,415
- Issue date Dec 22, 1987
- Hitachi, Ltd.
- Takao Mizuno
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll-type fluid machine with configured wrap edges and grooves
- Patent number 4,690,625
- Issue date Sep 1, 1987
- Hitachi, Ltd.
- Akira Murayama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll compressor with pressure differential maintained for supplyi...
- Patent number 4,669,962
- Issue date Jun 2, 1987
- Hitachi, Ltd.
- Takao Mizuno
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll fluid apparatus
- Patent number 4,596,521
- Issue date Jun 24, 1986
- Hitachi, Ltd.
- Akira Murayama
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hermetic scroll compressor with pressure differential control means...
- Patent number 4,596,520
- Issue date Jun 24, 1986
- Hitachi, Ltd.
- Tetsuya Arata
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll device with suction chamber pressure relief
- Patent number 4,560,330
- Issue date Dec 24, 1985
- Hitachi, Ltd.
- Akira Murayama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Scroll-type fluid machine with back pressure chamber biasing an orb...
- Patent number 4,557,675
- Issue date Dec 10, 1985
- Hitachi, Ltd.
- Akira Murayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bearing device of sealed type scroll compressor
- Patent number 4,551,082
- Issue date Nov 5, 1985
- Hitachi, Ltd.
- Eiichi Hazaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll-type compressor
- Patent number 4,545,747
- Issue date Oct 8, 1985
- Hitachi, Ltd.
- Takahiro Tamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Sealed type electrically operated compressor
- Patent number 4,518,324
- Issue date May 21, 1985
- Hitachi, Ltd.
- Takao Mizuno
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
HELIUM ENCLOSED COMPRESSOR
- Publication number 20120224990
- Publication date Sep 6, 2012
- Masao SHIIBAYASHI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HELIUM ENCLOSED COMPRESSOR
- Publication number 20090180910
- Publication date Jul 16, 2009
- Hitachi Appliances, Inc.
- Masao Shiibayashi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HORIZONTAL TYPE SCROLL COMPRESSOR
- Publication number 20080008614
- Publication date Jan 10, 2008
- Takao Mizuno
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Scroll fluid machine
- Publication number 20040219048
- Publication date Nov 4, 2004
- Takeshi Tsuchiya
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Takao Mizuno

Person

Patents Grantslast 30 patents

Helium enclosed compressor

Horizontal type scroll compressor including a first space and a sec...

Scroll fluid machine

Refrigerant compressor and refrigerating apparatus

Refrigerant compressor and refrigerating apparatus

Refrigerant compressor and refrigerating apparatus

Scroll compressor

Scroll type fluid machine having first and second frame members to...

Overheat preventing method for prescribed displacement type compres...

Refrigeration cycle apparatus

Scroll compressor with reinforcing ribs on the orbiting scroll

Scroll compressor and scroll-type refrigerator

Scroll compressor with first and second oil pumps in series

Bearing device of sealed type scroll compressor

Scroll-type fluid machine with seal to aid lubrication

Hermetic scroll compressor having concave spaces communicating with...

Scroll compressor with closed compression spaces having valves to r...

Scroll-type fluid machine with configured wrap edges and grooves

Scroll compressor with pressure differential maintained for supplyi...

Scroll fluid apparatus

Hermetic scroll compressor with pressure differential control means...

Scroll device with suction chamber pressure relief

Scroll-type fluid machine with back pressure chamber biasing an orb...

Bearing device of sealed type scroll compressor

Scroll-type compressor

Sealed type electrically operated compressor

Patents Applicationslast 30 patents

HELIUM ENCLOSED COMPRESSOR

HELIUM ENCLOSED COMPRESSOR

HORIZONTAL TYPE SCROLL COMPRESSOR

Scroll fluid machine