Inventor · disambiguated record
Hisato Iwai
Also filed as: IWAI HISATO
8 granted patents·276 citations·filing 1991–2007
89Inventor score
Top patents by PatentIndex Score
8 records- 0191US5347535ACDMA communication systemKOKUSAI DENSHIN DENWA CO LTD·Filed 1993·Granted Sep 13, 1994·136 cites·18 claims
- 0279US8054866B2MC-CDMA system, transmitter and receiverDOSHISHA·Filed 2007·Granted Nov 8, 2011·9 cites·9 claims
- 0377US6895235B2Adaptive load and coverage management system and methodTOYOTA MOTOR CORP·Filed 2002·Granted May 17, 2005·31 cites·4 claims
- 0463US5493436AOptical wave transmissionKOKUSAI DENSHIN DENWA CO LTD·Filed 1995·Granted Feb 20, 1996·37 cites·3 claims
- 0558US8060107B2Radio network system capable of autonomous estimation using position correctionTAKIZAWA YASUHISA·Filed 2007·Granted Nov 15, 2011·3 cites·11 claims
- 0652US5204981AInterference elimination systemKOKUSAI DENSHIN DENWA CO LTD·Filed 1991·Granted Apr 20, 1993·23 cites·2 claims
- 0750US6351649B1Mobile communication systemKDD CORP·Filed 1999·Granted Feb 26, 2002·26 cites·36 claims
- 0842US7006475B1Mobile communication method using CDMA multiplexing technique and mobile communication systemKDDI CORP·Filed 1999·Granted Feb 28, 2006·11 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →