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Mikio Yotsumoto
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Ibaraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Destructive device, foam gas collecting device, and foam gas separa...
Patent number
7,258,291
Issue date
Aug 21, 2007
Matsushita Electric Industrial Co., Ltd.
Mikio Yotsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Refrigerator dismantling method, compression equipment, and refrige...
Patent number
7,134,387
Issue date
Nov 14, 2006
Matsushita Electric Industrial Co., Ltd.
Mikio Yotsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for disassembling refrigerator, compressing device, and devi...
Patent number
6,944,926
Issue date
Sep 20, 2005
Matsushita Electric Industrial Co., Ltd.
Mikio Yotsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for collecting a foam resin from a housing of a refrigerator
Patent number
6,938,318
Issue date
Sep 6, 2005
Matsushita Electric Industrial Co., Ltd.
Mikio Yotsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of dismantling air conditioner
Patent number
6,836,947
Issue date
Jan 4, 2005
Matsushita Electric Industrial Co., Ltd.
Mikio Yotsumoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Disassembling method of electronic appliance and disassembling appa...
Patent number
6,186,848
Issue date
Feb 13, 2001
Matsushita Electric Industrial Co., Ltd.
Mikio Yotsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Destructive device, foam gas collecting device, and foam gas separa...
Publication number
20040145071
Publication date
Jul 29, 2004
Mikio Yotsumoto
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Method for disassembling refrigerator, compressing device, and devi...
Publication number
20040103514
Publication date
Jun 3, 2004
Matsushita Electric Industrial Co., Ltd.
Mikio Yotsumoto
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Cutting device and cutting method
Publication number
20030131707
Publication date
Jul 17, 2003
Mikio Yotsumoto
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Foam resin, method of collecting foam gas, and method of disassembl...
Publication number
20030029562
Publication date
Feb 13, 2003
Mikio Yotsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of dismantling air conditioner
Publication number
20020162207
Publication date
Nov 7, 2002
Mikio Yotsumoto
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
Refrigerator dismantling method, compression equipment, and refrige...
Publication number
20020153439
Publication date
Oct 24, 2002
Mikio Yotsumoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL