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Masato Sakui
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Printing service system and printing service program
Patent number
7,679,760
Issue date
Mar 16, 2010
Mitsubishi Denki Kabushiki Kaisha
Hiroshi Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rotary head cleaning apparatus and magnetic recording-reproducing a...
Patent number
6,320,716
Issue date
Nov 20, 2001
Mitsubishi Denki Kabushiki Kaisha
Masato Sakui
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotary head cleaning apparatus and magnetic recording-reproducing a...
Patent number
6,191,910
Issue date
Feb 20, 2001
Mitsubishi Denki Kabushiki Kaisha
Masato Sakui
G11 - INFORMATION STORAGE
Information
Patent Grant
Printing device
Patent number
6,190,066
Issue date
Feb 20, 2001
Mitsubishi Denki Kabushiki Kaisha
Hirokazu Ishigouoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Rotary head cleaning apparatus and method of controlling the same f...
Patent number
6,188,534
Issue date
Feb 13, 2001
Mitsubishi Denki Kabushiki Kaisha
Masato Sakui
G11 - INFORMATION STORAGE
Information
Patent Grant
Printing device
Patent number
6,146,035
Issue date
Nov 14, 2000
Mitsubishi Denki Kabushiki Kaisha
Hirokazu Ishigouoka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Rotary head cleaning apparatus and method of controlling the same
Patent number
6,043,949
Issue date
Mar 28, 2000
Mitsubishi Denki Kabushiki Kaisha
Masato Sakui
G11 - INFORMATION STORAGE
Information
Patent Grant
Surveillance system having an operable recording device and a dummy...
Patent number
5,978,018
Issue date
Nov 2, 1999
Mitsubishi Denki Kabushiki Kaisha
Masato Sakui
G08 - SIGNALLING
Information
Patent Grant
Surveillance system having an operable recording device and a dummy...
Patent number
5,898,458
Issue date
Apr 27, 1999
Mitsubishi Denki Kabushiki Kaisha
Masato Sakui
G08 - SIGNALLING
Information
Patent Grant
Rotary head cleaning apparatus and method of controlling same
Patent number
5,701,224
Issue date
Dec 23, 1997
Mitsubishi Denki Kabushiki Kaisha
Masato Sakui
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Printing service system and printing service program
Publication number
20040233471
Publication date
Nov 25, 2004
Hiroshi Inoue
G06 - COMPUTING CALCULATING COUNTING