Inventor · disambiguated record
Toru Aratani
Also filed as: ARATANI TORU
7 granted patents·786 citations·filing 1991–2000
90Inventor score
Top patents by PatentIndex Score
7 records- 0196USRE42762EDevice and method for authenticating user's access rights to resourcesFUJI XEROX CO LTD·Filed 2000·Granted Sep 27, 2011·226 cites·67 claims
- 0294US5987134ADevice and method for authenticating user's access rights to resourcesFUJI XEROX CO LTD·Filed 1997·Granted Nov 16, 1999·256 cites·67 claims
- 0382US6516413B1Apparatus and method for user authenticationFUJI XEROX CO LTD·Filed 1999·Granted Feb 4, 2003·141 cites·11 claims
- 0465US6072874ASigning method and apparatus using the sameFUJI XEROX CO LTD·Filed 1996·Granted Jun 6, 2000·59 cites·13 claims
- 0555US5283898ASystem and method for maintaining a mutual relationship between objectsFUJI XEROX CO LTD·Filed 1991·Granted Feb 1, 1994·29 cites·7 claims
- 0650US5832455AWork flow support systemFUJI XEROX CO LTD·Filed 1995·Granted Nov 3, 1998·66 cites·11 claims
- 0741US5191289ARf-coil for mri apparatusTOSHIBA KK·Filed 1991·Granted Mar 2, 1993·9 cites·7 claims
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