Hiroshi Sakuraba

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Sendai-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Memory cell unit, nonvolatile semiconductor storage device includin...
- Patent number 7,387,935
- Issue date Jun 17, 2008
- Sharp Kabushiki Kaisha
- Fujio Masuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Nonvolatile semiconductor storage device, and liquid crystal displa...
- Patent number 7,088,617
- Issue date Aug 8, 2006
- Sharp Kabushiki Kaisha
- Fujio Masuoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Low voltage, island-layer-based nonvolatile semiconductor storage d...
- Patent number 7,009,888
- Issue date Mar 7, 2006
- Sharp Kabushiki Kaisha
- Fujio Masuoka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Memory cell unit, nonvolatile semiconductor storage device includin...
- Publication number 20050063237
- Publication date Mar 24, 2005
- FUJIO MASUOKA
- Fujio Masuoka
- G11 - INFORMATION STORAGE
Information Patent Application
Memory cell unit, nonvolatile semiconductor device, and liquid crys...
- Publication number 20050051806
- Publication date Mar 10, 2005
- FUJIO MASUOKA
- Fujio Masuoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonvolatile semiconductor storage device, and liquid crystal displa...
- Publication number 20050047209
- Publication date Mar 3, 2005
- FUJIO MASUOKA
- Fujio Masuoka
- G11 - INFORMATION STORAGE
Information Patent Application
Nonvolatile memory device driving method, semiconductor storage dev...
- Publication number 20050012134
- Publication date Jan 20, 2005
- FUJIO MASUOKA
- Fujio Masuoka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Semiconductor device
- Publication number 20040262681
- Publication date Dec 30, 2004
- FUJIO MASUOKA
- Fujio Masuoka
- H01 - BASIC ELECTRIC ELEMENTS