Inventor
SAKAGUCHI TOSHIAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAKAGUCHI TOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
6 patentsUS6986138B1Jan 10, 2006
Virtual work flow management method
HITACHI LTD204 citations97
US6853974B1Feb 8, 2005
Workflow system, workflow control method and storage medium
HITACHI LTD59 citations94
US6594636B1Jul 15, 2003
Method for managing workflow based on electronic mail system
HITACHI LTD23 citations92
US5978816ANov 2, 1999
Method of making cursor form for linking parts of a displayed image with corresponding entries in a table
HITACHI LTD34 citations92
US5625771AApr 29, 1997
Method for making cursor form
HITACHI LTD17 citations82
US6526388B1Feb 25, 2003
Interoperable workflow management system
HITACHI LTD19 citations80