Seizi Nogami

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Portable information processing apparatus and liquid crystal displa...
- Patent number 5,805,125
- Issue date Sep 8, 1998
- Hitachi, Ltd.
- Yuzi Suganuma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable information processing apparatus and liquid crystal displa...
- Patent number 5,483,253
- Issue date Jan 9, 1996
- Hitachi, Ltd.
- Yuzi Suganuma
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Portable information processing apparatus and liquid crystal displa...
- Publication number 20010028549
- Publication date Oct 11, 2001
- Yuzi Suganuma
- G06 - COMPUTING CALCULATING COUNTING