Inventor · disambiguated record
Isamu Kitagawa
Also filed as: KITAGAWA ISAMU
6 granted patents·2 pending applications·79 citations·filing 1998–2011
80Inventor score
Top patents by PatentIndex Score
8 records- 0167US6721417B2Method and apparatus for controlling network automatic call distributionFUJITSU LTD·Filed 1998·Granted Apr 13, 2004·47 cites·16 claims
- 0258US7266129B1Communication line control systemFUJITSU LTD·Filed 2000·Granted Sep 4, 2007·5 cites·5 claims
- 0357US8650400B2Data processor, relay transmitter, and data transmission systemKITAGAWA ISAMU·Filed 2010·Granted Feb 11, 2014·1 cites·20 claims
- 0455US8155289B2Remote control system for electric deviceKITAGAWA ISAMU·Filed 2007·Granted Apr 10, 2012·2 cites·18 claims
- 0551US8295451B2Communication apparatusMIZUNO TAKAFUMI·Filed 2009·Granted Oct 23, 2012·0 cites·18 claims
- 0647US2008233987A1Communication apparatusBROTHER IND LTD·Filed 2008·Application pending·0 cites
- 0746US6345309B2Communication-terminal management system with storage-processing-system network and real-time-processing-system network and a communication terminal for these networksFUJITSU LTD·Filed 1998·Granted Feb 5, 2002·24 cites·13 claims
- 0835US2011320611A1Wireless communication device and wireless communication systemINADA HAJIME·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →