Kiyomasa Kamei

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having SOI substrate and fabrication method th...
- Patent number 5,498,893
- Issue date Mar 12, 1996
- Fujitsu Limited
- Shouji Usui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device having a SOI substrate and fabrication method...
- Patent number 5,162,254
- Issue date Nov 10, 1992
- Fujitsu Limited
- Shouji Usui
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
UNDERWATER DATA CENTER
- Publication number 20180054916
- Publication date Feb 22, 2018
- Fujitsu Limited
- NAOFUMI KOSUGI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR