Junko Sakata

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Software design supporting method for classifying portions possibly...
- Patent number 5,287,488
- Issue date Feb 15, 1994
- Hitachi, Ltd.
- Junko Sakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for editing data by limiting current operations i...
- Patent number 5,216,604
- Issue date Jun 1, 1993
- Hitachi, Ltd.
- Junko Sakata
- G06 - COMPUTING CALCULATING COUNTING