Shigeru Oikawa

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Yokosuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for synthesizing images for video communicatio...
- Patent number 5,825,366
- Issue date Oct 20, 1998
- Nippon Telegraph & Telephone Corporation
- Takashi Yagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Handwritting information detecting method and apparatus detachably...
- Patent number 5,781,661
- Issue date Jul 14, 1998
- Nippon Telegraph & Telephone Corporation
- Akira Hiraiwa
- G06 - COMPUTING CALCULATING COUNTING