Yuji Houjiyou

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Hashima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for detecting the presence and size of a document
- Patent number 4,929,844
- Issue date May 29, 1990
- Sanyo Electric Co., Ltd.
- Yuji Houjiyou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printing apparatus and facsimile equipment
- Patent number 4,882,630
- Issue date Nov 21, 1989
- Sanyo Electric Co., Ltd.
- Hideya Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE