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Koseki Hitoshi
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Hamamatsu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for synchronization control for various freque...
Patent number
6,775,724
Issue date
Aug 10, 2004
Yamaha Corporation
Masafumi Toshitani
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Synchronous control apparatus and method
Patent number
6,643,345
Issue date
Nov 4, 2003
Yamaha Corporation
Kinya Inoue
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency control apparatus and method, and storage medium storing...
Patent number
6,396,891
Issue date
May 28, 2002
Yamaha Corporation
Toshitani Masafumi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Frequency control apparatus and method and storage medium storing a...
Patent number
6,118,344
Issue date
Sep 12, 2000
Yamaha Corporation
Masafumi Toshitani
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Digital information copying management apparatus
Publication number
20060149973
Publication date
Jul 6, 2006
Yamaha Corporation
Hitoshi Koseki
G11 - INFORMATION STORAGE
Information
Patent Application
Data storage with scrambling by crossing parallel bit bus
Publication number
20020199041
Publication date
Dec 26, 2002
Yamaha Corporation
Hitoshi Koseki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Synchronization control apparatus and method
Publication number
20010018730
Publication date
Aug 30, 2001
Yamaha Corporation
Masafumi Toshitani
G06 - COMPUTING CALCULATING COUNTING