Sachiko Okayama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Saving a program counter value as the return address in an arbitrar...
- Patent number 5,867,696
- Issue date Feb 2, 1999
- NEC Corporation
- Sachiko Okayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system having a saturation arithmetic operation fun...
- Patent number 5,684,728
- Issue date Nov 4, 1997
- NEC Corporation
- Sachiko Okayama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interrupt control unit
- Patent number 5,291,606
- Issue date Mar 1, 1994
- NEC Corporation
- Sachiko Okayama
- G06 - COMPUTING CALCULATING COUNTING