Yasuo Naruke

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and method for producing same
- Patent number 6,190,953
- Issue date Feb 20, 2001
- Kabushiki Kaisha Toshibia
- Wataru Igarashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for producing the same
- Patent number 6,013,931
- Issue date Jan 11, 2000
- Kabushiki Kaisha Toshiba
- Wataru Igarashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mask-ROM manufacturing method that enhances integration density
- Patent number 5,002,896
- Issue date Mar 26, 1991
- Kabushiki Kaisha Toshiba
- Yasuo Naruke
- H01 - BASIC ELECTRIC ELEMENTS