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Makoto Iwasa
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Shiga, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Scroll compressor having a rotated oldham ring
Patent number
6,312,236
Issue date
Nov 6, 2001
Matsushita Electric Industrial Co., Ltd.
Yoshifumi Abe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Scroll compressor and its sealing method
Patent number
6,227,827
Issue date
May 8, 2001
Matsushita Electric Industrial Co., Ltd.
Makoto Iwasa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor and its assembling method
Patent number
6,171,087
Issue date
Jan 9, 2001
Matsushita Electric Industrial Co., Ltd.
Makoto Iwasa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Compressor having a front casing and a rear cover
Patent number
6,171,085
Issue date
Jan 9, 2001
Matsushita Electric Industrial Co., Ltd.
Makoto Iwasa
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC COMPRESSOR
Publication number
20170259647
Publication date
Sep 14, 2017
Panasonic Intellectual Property Management Co., Ltd.
KEI NISHIBORI
B60 - VEHICLES IN GENERAL