Inventor · disambiguated record
Ikuo Aso
Also filed as: ASO IKUO
6 granted patents·11 citations·filing 1997–2001
73Inventor score
Files withHITACHI TELECOMM TECH6
Top patents by PatentIndex Score
6 records- 0139US6898178B2ATM device, subscriber system, communication system and backup methodHITACHI TELECOMM TECH·Filed 2001·Granted May 24, 2005·0 cites·10 claims
- 0235US6031824AMaintenance and supervisory control method and system for multiplex communication equipmentHITACHI TELECOMM TECH·Filed 1997·Granted Feb 29, 2000·4 cites·8 claims
- 0332US5953313ACircuit switching control method for multiplex communication equipmentHITACHI TELECOMM TECH·Filed 1997·Granted Sep 14, 1999·3 cites·1 claims
- 0431US5999516AMultiplex communication equipment and communication test method thereofHITACHI TELECOMM TECH·Filed 1997·Granted Dec 7, 1999·4 cites·3 claims
- 0527US6862290B1Line switching system and line switching unit of dynamic band variation unitHITACHI TELECOMM TECH·Filed 1999·Granted Mar 1, 2005·0 cites·2 claims
- 0627US6215794B1Multiple band change-over method for multiplex communication equipmentHITACHI TELECOMM TECH·Filed 1997·Granted Apr 10, 2001·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →