Hisao Harigai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit with external clock signal and red...
- Patent number 5,454,116
- Issue date Sep 26, 1995
- NEC Corporation
- Hisao Harigai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of acceleration testing of reliability of LSI
- Patent number 5,250,895
- Issue date Oct 5, 1993
- NEC Corporation
- Hisao Harigai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system with a pipelined structure for editing trace...
- Patent number 4,879,646
- Issue date Nov 7, 1989
- NEC Corporation
- Junichi Iwasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus having an instruction prefetch cir...
- Patent number 4,747,045
- Issue date May 24, 1988
- NEC Corporation
- Hisao Harigai
- G06 - COMPUTING CALCULATING COUNTING