Osamu Aiba

Person

Shiga, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Compressor
- Patent number 9,284,955
- Issue date Mar 15, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takeshi Hiratsuka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor with oil separating mechanism
- Patent number 9,109,598
- Issue date Aug 18, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Atsushi Sakuda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with reduced oldham ring noise
- Patent number 7,641,455
- Issue date Jan 5, 2010
- Panasonic Corporation
- Yukihiro Fujiwara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hermetic compressor and open compressor
- Patent number 6,948,922
- Issue date Sep 27, 2005
- Matsushita Electric Industrial Co., Ltd.
- Mototaka Esumi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hermetic compressor and open compressor
- Patent number 6,659,749
- Issue date Dec 9, 2003
- Matsushita Electric Industrial Co., Ltd.
- Mototaka Esumi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hermetic compressor and open compressor
- Patent number 6,547,544
- Issue date Apr 15, 2003
- Matsushita Electric Industrial Co., Ltd.
- Mototaka Esumi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hermetic compressor and open compressor
- Patent number 6,457,960
- Issue date Oct 1, 2002
- Matsushita Electric Industrial Co., Ltd.
- Mototaka Esumi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for applying pre-load to the bearing structure...
- Patent number 6,371,739
- Issue date Apr 16, 2002
- Matsushita Electric Industrial Co., Ltd.
- Osamu Aiba
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hermetic compressor and open compressor
- Patent number 6,302,665
- Issue date Oct 16, 2001
- Matsushita Electric Industrial Co., Ltd.
- Mototaka Esumi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary compressor
- Patent number 6,142,756
- Issue date Nov 7, 2000
- Matsushita Electric Industrial Co., Ltd.
- Takeshi Hashimoto
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sealed-type scroll compressor and assembling method therefor
- Patent number 5,704,122
- Issue date Jan 6, 1998
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Tsubokawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sealed-type scroll compressor with relatively shifted scrolls based...
- Patent number 5,632,610
- Issue date May 27, 1997
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Tsubokawa
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hermetic scroll compressor having a pumped fluid motor cooling mean...
- Patent number 5,591,018
- Issue date Jan 7, 1997
- Matsushita Electric Industrial Co., Ltd.
- Yoshiharu Takeuchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor having recesses on the scroll wraps
- Patent number 5,395,222
- Issue date Mar 7, 1995
- Matsushita Electric Industrial Co., Ltd.
- Sadao Kawahara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Starting method for scroll-type compressor
- Patent number 5,395,214
- Issue date Mar 7, 1995
- Matsushita Electric Industrial Co., Ltd.
- Sadao Kawahara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll-type compressor having a plate preventing excess lift of the...
- Patent number 5,340,287
- Issue date Aug 23, 1994
- Matsushita Electric Industrial Co., Ltd.
- Sadao Kawahara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll compressor with swirling impeller biased by cooled lubricant
- Patent number 5,217,360
- Issue date Jun 8, 1993
- Matsushita Electric Industrial Co., Ltd.
- Sadao Kawahara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with regulated oil flow to the back pressure chamber
- Patent number 5,217,359
- Issue date Jun 8, 1993
- Matsushita Electric Industrial Co., Ltd.
- Sadao Kawahara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with axial vibration prevention for a shaft bearing
- Patent number 5,213,489
- Issue date May 25, 1993
- Matsushita Electric Industrial Co., Ltd.
- Sadao Kawahara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll-type compressor with discharge opening above the lubricant r...
- Patent number 5,213,490
- Issue date May 25, 1993
- Matsushita Electric Industrial Co., Ltd.
- Shuichi Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with reduced vibration resulting from the Oldham'...
- Patent number 5,188,521
- Issue date Feb 23, 1993
- Matsushita Electric Industrial Co., Ltd.
- Sadao Kawahara
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSOR
- Publication number 20130129549
- Publication date May 23, 2013
- PANASONIC CORPORATION
- Atsushi Sakuda
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR
- Publication number 20130039792
- Publication date Feb 14, 2013
- PANASONIC CORPORATION
- Takeshi Hiratsuka
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20090148326
- Publication date Jun 11, 2009
- Matsushita Electric Industrial Co., Ltd.
- Yukihiro Fujiwara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HERMETIC COMPRESSOR AND OPEN COMPRESSOR
- Publication number 20030012673
- Publication date Jan 16, 2003
- Matsushita Electric Industrial Co., Ltd.
- Mototaka Esumi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Hermetic compressor and open compressor
- Publication number 20020155015
- Publication date Oct 24, 2002
- Matsushita Electric Industrial Co., Ltd.
- Mototaka Esumi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Hermetic compressor and open compressor
- Publication number 20020090311
- Publication date Jul 11, 2002
- Matsushita Electric Industrial Co., Ltd.
- Mototaka Esumi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Hermetic compressor and open compressor
- Publication number 20020025269
- Publication date Feb 28, 2002
- Mototaka Esumi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Person

Patents Grantslast 30 patents

Compressor

Compressor with oil separating mechanism

Scroll compressor with reduced oldham ring noise

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Method and apparatus for applying pre-load to the bearing structure...

Hermetic compressor and open compressor

Rotary compressor

Sealed-type scroll compressor and assembling method therefor

Sealed-type scroll compressor with relatively shifted scrolls based...

Hermetic scroll compressor having a pumped fluid motor cooling mean...

Scroll compressor having recesses on the scroll wraps

Starting method for scroll-type compressor

Scroll-type compressor having a plate preventing excess lift of the...

Scroll compressor with swirling impeller biased by cooled lubricant

Scroll compressor with regulated oil flow to the back pressure chamber

Scroll compressor with axial vibration prevention for a shaft bearing

Scroll-type compressor with discharge opening above the lubricant r...

Scroll compressor with reduced vibration resulting from the Oldham'...

Patents Applicationslast 30 patents

COMPRESSOR

COMPRESSOR

SCROLL COMPRESSOR

HERMETIC COMPRESSOR AND OPEN COMPRESSOR

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Hermetic compressor and open compressor