Eiji Sato

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Refrigerant compressor and refrigeration cycle apparatus using the...
- Patent number 9,470,230
- Issue date Oct 18, 2016
- Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited
- Masaki Koyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with oil supply across a sealing part
- Patent number 8,888,475
- Issue date Nov 18, 2014
- Hitachi Appliances, Inc.
- Yuichi Yanagase
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Motor-mounted internal gear pump and manufacturing method thereof a...
- Patent number 8,033,796
- Issue date Oct 11, 2011
- Hitachi, Ltd.
- Hirotaka Kameya
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and system for recycling discarded industrial products
- Patent number 6,305,548
- Issue date Oct 23, 2001
- Hitachi, Ltd.
- Eiji Sato
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Throttle actuator
- Patent number 5,265,572
- Issue date Nov 30, 1993
- Hitachi, Ltd.
- Yuzo Kadomukai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electrically-operated throttle actuator
- Patent number 5,215,057
- Issue date Jun 1, 1993
- Hitachi, Ltd.
- Eiji Sato
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston stroke control device for free piston type oscillating compr...
- Patent number 4,613,285
- Issue date Sep 23, 1986
- Hitachi, Ltd.
- Eiji Sato
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Device for pressing orbiting scroll member in scroll type fluid mac...
- Patent number 4,496,296
- Issue date Jan 29, 1985
- Hitachi, Ltd.
- Nobukatsu Arai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll fluid apparatus with axial sealing force
- Patent number 4,475,874
- Issue date Oct 9, 1984
- Hitachi, Ltd.
- Eiji Sato
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll member
- Patent number 4,441,870
- Issue date Apr 10, 1984
- Hitachi, Ltd.
- Masato Ikegawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rankine-cycle-engine-driven cooling-and-heating system
- Patent number 4,326,391
- Issue date Apr 27, 1982
- Hitachi, Ltd.
- Eiji Sato
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Scroll compressor with means for end plate bias and cooled gas retu...
- Patent number 4,216,661
- Issue date Aug 12, 1980
- Hitachi, Ltd.
- Kenji Tojo
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Refrigerant Compressor and Refrigeration Cycle Apparatus Using the...
- Publication number 20140056727
- Publication date Feb 27, 2014
- Hitachi, Ltd
- Masaki Koyama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Scroll Compressor
- Publication number 20120230853
- Publication date Sep 13, 2012
- Hitachi Appliances, Inc.
- Yuichi YANAGASE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Scroll Compressor
- Publication number 20120230854
- Publication date Sep 13, 2012
- Hitachi Appliances, Inc.
- Masatsugu CHIKANO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20110064596
- Publication date Mar 17, 2011
- Hitachi Appliances, Inc.
- Yuichi YANAGASE
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Motor-Mounted Internal Gear Pump and Electronic Equipment
- Publication number 20080159884
- Publication date Jul 3, 2008
- Hitachi, Ltd
- Masato Nakanishi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Motor-Mounted Internal Gear Pump and Manufacturing Method Thereof a...
- Publication number 20080159885
- Publication date Jul 3, 2008
- HITACHI, LTD.
- Hirotaka Kameya
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Motor-mounted internal gear pump and electronic device
- Publication number 20060140810
- Publication date Jun 29, 2006
- Hitachi, Ltd
- Hirotaka Kameya
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Person

Patents Grantslast 30 patents

Refrigerant compressor and refrigeration cycle apparatus using the...

Scroll compressor with oil supply across a sealing part

Motor-mounted internal gear pump and manufacturing method thereof a...

Method and system for recycling discarded industrial products

Throttle actuator

Electrically-operated throttle actuator

Piston stroke control device for free piston type oscillating compr...

Device for pressing orbiting scroll member in scroll type fluid mac...

Scroll fluid apparatus with axial sealing force

Scroll member

Rankine-cycle-engine-driven cooling-and-heating system

Scroll compressor with means for end plate bias and cooled gas retu...

Patents Applicationslast 30 patents

Refrigerant Compressor and Refrigeration Cycle Apparatus Using the...

Scroll Compressor

Scroll Compressor

SCROLL COMPRESSOR

Motor-Mounted Internal Gear Pump and Electronic Equipment

Motor-Mounted Internal Gear Pump and Manufacturing Method Thereof a...

Motor-mounted internal gear pump and electronic device