Inventor

YABE HIDEAKI

JP3 patents

Patents

3 patents

US4677583AJun 30, 1987

Apparatus for decimal multiplication

HITACHI LTD16 citations71

US4635220AJan 6, 1987

Binary coded decimal number division apparatus

HITACHI LTD11 citations71

US6718396B1Apr 6, 2004

Network structure method and route determination equipment

HITACHI LTD12 citations64