Ichiro Yoshida

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a recording medium having metal substrate...
- Patent number 6,103,300
- Issue date Aug 15, 2000
- Fujitsu Limited
- Ichiro Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Washing/drying method utilizing sonication
- Patent number 5,840,126
- Issue date Nov 24, 1998
- Fujitsu Limited
- Ichiro Yoshida
- B08 - CLEANING
Information Patent Grant
Washing/drying method and apparatus
- Patent number 5,361,789
- Issue date Nov 8, 1994
- Fujitsu Limited
- Ichiro Yoshida
- B08 - CLEANING
Information Patent Grant
Washing/drying method with an aqueous solution containing surfactant
- Patent number 5,203,927
- Issue date Apr 20, 1993
- Fujitsu Limited
- Ichiro Yoshida
- B08 - CLEANING