Kazuaki Kubo

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Memory circuit
- Patent number 6,515,932
- Issue date Feb 4, 2003
- Seiko Instruments Inc.
- Kazuaki Kubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 6,498,376
- Issue date Dec 24, 2002
- Seiko Instruments Inc.
- Masanori Miyagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 6,306,709
- Issue date Oct 23, 2001
- Seiko Instruments Inc.
- Masanori Miyagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated logic circuit and EEPROM
- Patent number 5,808,934
- Issue date Sep 15, 1998
- Seiko Instruments Inc.
- Kazuaki Kubo
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor integrated circuit device, manufacturing method there...
- Patent number 5,793,674
- Issue date Aug 11, 1998
- Seiko Instruments Inc.
- Kazuaki Kubo
- G06 - COMPUTING CALCULATING COUNTING