Yasuyuki Ooki

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Hadano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mobile object combination detection apparatus and method
- Patent number 6,654,481
- Issue date Nov 25, 2003
- Hitachi, Ltd.
- Hirokazu Amemiya
- G08 - SIGNALLING
Information Patent Grant
Mobile object combination detection apparatus and method
- Patent number 6,584,211
- Issue date Jun 24, 2003
- Hitachi, Ltd.
- Hirokazu Amemiya
- G08 - SIGNALLING
Information Patent Grant
Video retrieving method and apparatus
- Patent number 5,982,979
- Issue date Nov 9, 1999
- Hitachi, Ltd.
- Mitsuteru Omata
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for distributing contents
- Publication number 20050004946
- Publication date Jan 6, 2005
- Yasushi Kawamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mobile object combination detection apparatus and method
- Publication number 20010012379
- Publication date Aug 9, 2001
- Hirokazu Amemiya
- G08 - SIGNALLING