Inventor · disambiguated record
Kiyofumi Akita
Also filed as: AKITA KIYOFUMI
5 granted patents·138 citations·filing 1997–2000
83Inventor score
Files withFUJITSU LTD5
Top patents by PatentIndex Score
5 records- 0173US6868390B1Business support systemFUJITSU LTD·Filed 2000·Granted Mar 15, 2005·9 cites·11 claims
- 0266US6396919B1Telephone transaction support system and telephone call connection control systemFUJITSU LTD·Filed 1997·Granted May 28, 2002·49 cites·15 claims
- 0355US6628755B2Transaction support system and information terminal unit connecting theretoFUJITSU LTD·Filed 1999·Granted Sep 30, 2003·53 cites·11 claims
- 0448US6169787B1Telephone transaction support systemFUJITSU LTD·Filed 1997·Granted Jan 2, 2001·18 cites·25 claims
- 0533US6104995ASpeaker identification system for authorizing a decision on an electronic documentFUJITSU LTD·Filed 1997·Granted Aug 15, 2000·9 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →