Fumiyoshi Shimizu

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discharging and dust removing method and discharging and dust remov...
- Patent number 5,895,632
- Issue date Apr 20, 1999
- Kasuga Denki, Incorporated
- Nobuo Nomura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Discharging and dust removing method and discharging and dust remov...
- Patent number 5,683,556
- Issue date Nov 4, 1997
- Kasuga Denki, Incorporated
- Nobuo Nomura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR