Joji Naito

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Data using apparatus
- Patent number 8,307,446
- Issue date Nov 6, 2012
- Victor Company of Japan, Ltd.
- Joji Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for registering domain
- Patent number 8,234,714
- Issue date Jul 31, 2012
- Victor Company of Japan, Ltd.
- Joji Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WATERMARK DATA HIDING APPARATUS, A METHOD OF HIDING WATERMARK DATA,...
- Patent number 6,643,384
- Issue date Nov 4, 2003
- Victor Company of Japan, Ltd.
- Joji Naito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for inserting and extracting watermark into an...
- Patent number 6,636,617
- Issue date Oct 21, 2003
- Victor Company of Japan, Ltd.
- Takayuki Sugahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for detecting motion vector included in image information
- Patent number 5,619,595
- Issue date Apr 8, 1997
- Victor Company of Japan, Ltd.
- Joji Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for registering domain
- Publication number 20090025088
- Publication date Jan 22, 2009
- Victor Company of Japan, Ltd.
- Joji Naito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contents-data using system
- Publication number 20070300309
- Publication date Dec 27, 2007
- Victor Company of Japan, Ltd.
- Joji Naito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data using apparatus
- Publication number 20060095973
- Publication date May 4, 2006
- Victor Company of Japan, Ltd.
- Joji Naito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital memory card and apparatus for reproducing data therefrom
- Publication number 20020010826
- Publication date Jan 24, 2002
- VICTOR COMPANY OF JAPAN, LTD.
- Kenichi Takahashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS