Shuichi Yamamoto

Person

Shiga, JP

People

Patents Grantslast 30 patents

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
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
Scroll gas compressor having asymmetric bypass holes
- Patent number 6,273,691
- Issue date Aug 14, 2001
- Matsushita Electric Industrial Co., Ltd.
- Takashi Morimoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor
- Patent number 6,102,671
- Issue date Aug 15, 2000
- Matsushita Electric Industrial Co., Ltd.
- Shuichi Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor
- Patent number 5,863,190
- Issue date Jan 26, 1999
- Matsushita Electric Industrial Co., Ltd.
- Shuichi Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor having bypass valves
- Patent number 5,855,475
- Issue date Jan 5, 1999
- Matsushita Electric Industrial Co., Ltd.
- Katsuharu Fujio
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor having an auxiliary bearing for the crankshaft
- Patent number 5,810,572
- Issue date Sep 22, 1998
- Matsushita Electric Industrial Co., Ltd.
- Shuichi Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Scroll compressor having optimized oil passages
- Patent number 5,645,408
- Issue date Jul 8, 1997
- Matsushita Electric Industrial Co., Ltd.
- Katsuharu Fujio
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
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
Motor compressor with lubricant separation
- Patent number 5,391,066
- Issue date Feb 21, 1995
- Matsushita Electric Industrial Co., Ltd.
- Kiyoshi Sawai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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
Compressor having an oil pump ring associated with the orbiting shaft
- Patent number 5,215,452
- Issue date Jun 1, 1993
- Matsushita Electric Industrial Co., Ltd.
- Michio Yamamura
- 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...
Information Patent Grant
Scroll compressor with heat insulating and soundproof cover in bott...
- Patent number 5,037,278
- Issue date Aug 6, 1991
- Matsushita Electric Industrial Co., Ltd.
- Katuharu Fujio
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

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...

Shuichi Yamamoto

Person

Patents Grantslast 30 patents

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Scroll gas compressor having asymmetric bypass holes

Scroll compressor

Scroll compressor

Scroll compressor having bypass valves

Scroll compressor having an auxiliary bearing for the crankshaft

Sealed-type scroll compressor and assembling method therefor

Scroll compressor having optimized oil passages

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

Scroll compressor having recesses on the scroll wraps

Starting method for scroll-type compressor

Motor compressor with lubricant separation

Scroll compressor with swirling impeller biased by cooled lubricant

Scroll compressor with regulated oil flow to the back pressure chamber

Compressor having an oil pump ring associated with the orbiting shaft

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'...

Scroll compressor with heat insulating and soundproof cover in bott...

Patents Applicationslast 30 patents

HERMETIC COMPRESSOR AND OPEN COMPRESSOR

Hermetic compressor and open compressor

Hermetic compressor and open compressor

Hermetic compressor and open compressor