Kazunori Fujiwara

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Patents Grantslast 30 patents

Information Patent Grant
Distributed image recognizing system and traffic flow instrumentati...
- Patent number 5,467,402
- Issue date Nov 14, 1995
- Hitachi, Ltd.
- Yoshiyuki Okuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for pattern form recognition and automatic patter...
- Patent number 5,412,578
- Issue date May 2, 1995
- Hitachi, Ltd.
- Yoichi Takagi
- G06 - COMPUTING CALCULATING COUNTING