Yuiti Ogawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic disk apparatus
- Patent number 6,094,725
- Issue date Jul 25, 2000
- Fujitsu Limited
- Yutaka Hiyoshi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magnetic disk subsystem with failsafe battery charging and power sh...
- Patent number 5,675,816
- Issue date Oct 7, 1997
- Fujitsu Limited
- Yutaka Hiyoshi
- G11 - INFORMATION STORAGE