Hideyuki Handa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image recording apparatus
- Patent number 4,775,896
- Issue date Oct 4, 1988
- Konishiroku Photo Industry Co., Ltd.
- Toshikazu Umeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrophotographically information recording method
- Patent number 4,446,472
- Issue date May 1, 1984
- Konishiroku Photo Industry Co., Ltd.
- Hideaki Kato
- G06 - COMPUTING CALCULATING COUNTING