Tomiyasu Ueda

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Hirakata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Computer device for production equipment
- Patent number 6,577,912
- Issue date Jun 10, 2003
- Matsushita Electric Industrial Co., Ltd.
- Tomiyasu Ueda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photoelectric position encoder using diffraction imagery
- Patent number 4,971,442
- Issue date Nov 20, 1990
- Matsushita Electric Industrial Co., Ltd.
- Norio Okutani
- G01 - MEASURING TESTING