Toru Wakahara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scheme for identifying gray-scale image
- Patent number 6,658,149
- Issue date Dec 2, 2003
- Nippon Telegraph and Telephone Corporation
- Toru Wakahara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-line handwritten character recognition using affine transformati...
- Patent number 5,940,534
- Issue date Aug 17, 1999
- Nippon Telegraph and Telephone Corporation
- Toru Wakahara
- G06 - COMPUTING CALCULATING COUNTING