Inventor · disambiguated record
Masahiko Shirota
Also filed as: SHIROTA MASAHIKO
4 granted patents·257 citations·filing 1997–2013
79Inventor score
Files withFUJITSU LTD4
Top patents by PatentIndex Score
4 records- 0191US6175747B1Base transceiver station and subscriber unit in wireless local loop system using personal handy-phone system and method for operating sameFUJITSU LTD·Filed 1997·Granted Jan 16, 2001·183 cites·39 claims
- 0287US6591150B1Redundant monitoring control system, monitoring control apparatus therefor and monitored control apparatusFUJITSU LTD·Filed 2000·Granted Jul 8, 2003·67 cites·5 claims
- 0357US9445350B2Call control system, mobile station and call restriction methodFUJITSU LTD·Filed 2013·Granted Sep 13, 2016·1 cites·14 claims
- 0433US6181953B1Radio access system for a telematique serviceFUJITSU LTD·Filed 1997·Granted Jan 30, 2001·6 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Masahiko Shirota files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →