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Osamu Ochiai
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic scale
Patent number
7,626,381
Issue date
Dec 1, 2009
Sony Corporation
Masayuki Shibata
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic scale
Patent number
7,415,776
Issue date
Aug 26, 2008
Sony Corporation
Osamu Ochiai
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic scale
Patent number
7,353,618
Issue date
Apr 8, 2008
Sony Corporation
Masayuki Shibata
G01 - MEASURING TESTING
Information
Patent Grant
Digital gauge
Patent number
D548120
Issue date
Aug 7, 2007
Sony Corporation
Yuji Nagai
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Scale device
Patent number
6,119,357
Issue date
Sep 19, 2000
Sony Precision Technology, Inc.
Osamu Ochiai
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Magnetic scale
Publication number
20060242854
Publication date
Nov 2, 2006
SONY CORPORATION
Masayuki Shibata
G01 - MEASURING TESTING
Information
Patent Application
Magnetic scale
Publication number
20060226831
Publication date
Oct 12, 2006
Osamu Ochiai
G01 - MEASURING TESTING
Information
Patent Application
Magnetic scale
Publication number
20060220637
Publication date
Oct 5, 2006
SONY CORPORATION
Masayuki Shibata
G01 - MEASURING TESTING