Yoji Sawada

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Centralized control system for terminal device
- Patent number 5,933,675
- Issue date Aug 3, 1999
- Sanyo Electric Col., Ltd.
- Yoji Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Centralized control system for terminal device
- Patent number 5,631,724
- Issue date May 20, 1997
- Sanyo Electric Co., Ltd.
- Yoji Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control apparatus of copying machine with improved communication fu...
- Patent number 5,300,980
- Issue date Apr 5, 1994
- Minolta Camera Kabushiki Kaisha
- Kazunobu Maekawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY