Takashi Obara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High speed synchronous logic data latch apparatus
- Patent number 5,648,931
- Issue date Jul 15, 1997
- NEC Corporation
- Takashi Obara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit device having low-power consumptio...
- Patent number 5,469,386
- Issue date Nov 21, 1995
- NEC Corporation
- Takashi Obara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor synchronous memory device having input circuit for pr...
- Patent number 5,444,667
- Issue date Aug 22, 1995
- NEC Corporation
- Takashi Obara
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device having diagnostic circuit for comparing...
- Patent number 5,406,566
- Issue date Apr 11, 1995
- NEC Corporation
- Takashi Obara
- G11 - INFORMATION STORAGE
Information Patent Grant
Random access memory device with nibble mode operation
- Patent number 4,875,189
- Issue date Oct 17, 1989
- NEC Corporation
- Takashi Obara
- G11 - INFORMATION STORAGE
Information Patent Grant
Sense amplifier circuit
- Patent number 4,743,784
- Issue date May 10, 1988
- NEC Corporation
- Takashi Obara
- G11 - INFORMATION STORAGE
Information Patent Grant
Inverter for use in binary counter
- Patent number 4,680,482
- Issue date Jul 14, 1987
- NEC Corporation
- Takashi Obara
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor memory device
- Publication number 20010005325
- Publication date Jun 28, 2001
- NEC Corporation
- Makoto Kitayama
- G11 - INFORMATION STORAGE