Inventor · disambiguated record
Akiko Nagayama
Also filed as: NAGAYAMA AKIKO
2 granted patents·88 citations·filing 1997–2001
62Inventor score
Technology areasG06Q
Files withHITACHI LTD2
Top patents by PatentIndex Score
2 records- 0164US7076440B2Business processing system employing a notice board business system database and method of processing the sameHITACHI LTD·Filed 2001·Granted Jul 11, 2006·1 cites·3 claims
- 0254US6275809B1Business processing system employing a notice board business system database and method of processing the sameHITACHI LTD·Filed 1997·Granted Aug 14, 2001·87 cites·25 claims
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